9900017640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2318

約数の個数: 320

約数和(自身を含む): 35522308800

約数和(自身を除く): 25622291160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 81, 90, 95, 108, 114, 120, 135, 146, 152, 162, 171, 180, 190, 216, 219, 228, 270, 285, 292, 324, 342, 360, 365, 380, 405, 438, 456, 513, 540, 570, 584, 648, 657, 684, 730, 760, 810, 855, 876, 1026, 1080, 1095, 1140, 1314, 1368, 1387, 1460, 1539, 1620, 1710, 1752, 1971, 2052, 2190, 2203, 2280, 2565, 2628, 2774, 2920, 3078, 3240, 3285, 3420, 3942, 4104, 4161, 4380, 4406, 5130, 5256, 5548, 5913, 6156, 6570, 6609, 6840, 6935, 7695, 7884, 8322, 8760, 8812, 9855, 10260, 11015, 11096, 11826, 12312, 12483, 13140, 13218, 13870, 15390, 15768, 16644, 17624, 19710, 19827, 20520, 20805, 22030, 23652, 24966, 26280, 26436, 27740, 29565, 30780, 33045, 33288, 37449, 39420, 39654, 41610, 41857, 44060, 47304, 49932, 52872, 55480, 59130, 59481, 61560, 62415, 66090, 74898, 78840, 79308, 83220, 83714, 88120, 99135, 99864, 112347, 118260, 118962, 124830, 125571, 132180, 149796, 158616, 160819, 166440, 167428, 178443, 187245, 198270, 209285, 224694, 236520, 237924, 249660, 251142, 264360, 297405, 299592, 321638, 334856, 356886, 374490, 376713, 396540, 418570, 449388, 475848, 482457, 499320, 502284, 561735, 594810, 627855, 643276, 713772, 748980, 753426, 793080, 804095, 837140, 892215, 898776, 964914, 1004568, 1123470, 1130139, 1189620, 1255710, 1286552, 1427544, 1447371, 1497960, 1506852, 1608190, 1674280, 1784430, 1883565, 1929828, 2246940, 2260278, 2379240, 2412285, 2511420, 2894742, 3013704, 3055561, 3216380, 3390417, 3568860, 3767130, 3859656, 4342113, 4493880, 4520556, 4824570, 5022840, 5650695, 5789484, 6111122, 6432760, 6780834, 7137720, 7236855, 7534260, 8684226, 9041112, 9166683, 9649140, 11301390, 11578968, 12222244, 13026339, 13561668, 14473710, 15068520, 15277805, 16952085, 17368452, 18333366, 19298280, 21710565, 22602780, 24444488, 26052678, 27123336, 27500049, 28947420, 30555610, 33904170, 34736904, 36666732, 43421130, 45205560, 45833415, 52105356, 55000098, 57894840, 61111220, 65131695, 67808340, 73333464, 82500147, 86842260, 91666830, 104210712, 110000196, 122222440, 130263390, 135616680, 137500245, 165000294, 173684520, 183333660, 220000392, 247500441, 260526780, 275000490, 330000588, 366667320, 412500735, 495000882, 521053560, 550000980, 660001176, 825001470, 990001764, 1100001960, 1237502205, 1650002940, 1980003528, 2475004410, 3300005880, 4950008820, 9900017640]

約数ペア:

[(1, 9900017640), (2, 4950008820), (3, 3300005880), (4, 2475004410), (5, 1980003528), (6, 1650002940), (8, 1237502205), (9, 1100001960), (10, 990001764), (12, 825001470), (15, 660001176), (18, 550000980), (19, 521053560), (20, 495000882), (24, 412500735), (27, 366667320), (30, 330000588), (36, 275000490), (38, 260526780), (40, 247500441), (45, 220000392), (54, 183333660), (57, 173684520), (60, 165000294), (72, 137500245), (73, 135616680), (76, 130263390), (81, 122222440), (90, 110000196), (95, 104210712), (108, 91666830), (114, 86842260), (120, 82500147), (135, 73333464), (146, 67808340), (152, 65131695), (162, 61111220), (171, 57894840), (180, 55000098), (190, 52105356), (216, 45833415), (219, 45205560), (228, 43421130), (270, 36666732), (285, 34736904), (292, 33904170), (324, 30555610), (342, 28947420), (360, 27500049), (365, 27123336), (380, 26052678), (405, 24444488), (438, 22602780), (456, 21710565), (513, 19298280), (540, 18333366), (570, 17368452), (584, 16952085), (648, 15277805), (657, 15068520), (684, 14473710), (730, 13561668), (760, 13026339), (810, 12222244), (855, 11578968), (876, 11301390), (1026, 9649140), (1080, 9166683), (1095, 9041112), (1140, 8684226), (1314, 7534260), (1368, 7236855), (1387, 7137720), (1460, 6780834), (1539, 6432760), (1620, 6111122), (1710, 5789484), (1752, 5650695), (1971, 5022840), (2052, 4824570), (2190, 4520556), (2203, 4493880), (2280, 4342113), (2565, 3859656), (2628, 3767130), (2774, 3568860), (2920, 3390417), (3078, 3216380), (3240, 3055561), (3285, 3013704), (3420, 2894742), (3942, 2511420), (4104, 2412285), (4161, 2379240), (4380, 2260278), (4406, 2246940), (5130, 1929828), (5256, 1883565), (5548, 1784430), (5913, 1674280), (6156, 1608190), (6570, 1506852), (6609, 1497960), (6840, 1447371), (6935, 1427544), (7695, 1286552), (7884, 1255710), (8322, 1189620), (8760, 1130139), (8812, 1123470), (9855, 1004568), (10260, 964914), (11015, 898776), (11096, 892215), (11826, 837140), (12312, 804095), (12483, 793080), (13140, 753426), (13218, 748980), (13870, 713772), (15390, 643276), (15768, 627855), (16644, 594810), (17624, 561735), (19710, 502284), (19827, 499320), (20520, 482457), (20805, 475848), (22030, 449388), (23652, 418570), (24966, 396540), (26280, 376713), (26436, 374490), (27740, 356886), (29565, 334856), (30780, 321638), (33045, 299592), (33288, 297405), (37449, 264360), (39420, 251142), (39654, 249660), (41610, 237924), (41857, 236520), (44060, 224694), (47304, 209285), (49932, 198270), (52872, 187245), (55480, 178443), (59130, 167428), (59481, 166440), (61560, 160819), (62415, 158616), (66090, 149796), (74898, 132180), (78840, 125571), (79308, 124830), (83220, 118962), (83714, 118260), (88120, 112347), (99135, 99864)]