211212360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 773625600

約数和(自身を除く): 562413240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 54, 57, 60, 72, 73, 76, 81, 90, 94, 95, 108, 114, 120, 135, 141, 146, 152, 162, 171, 180, 188, 190, 216, 219, 228, 235, 270, 282, 285, 292, 324, 342, 360, 365, 376, 380, 405, 423, 438, 456, 470, 513, 540, 564, 570, 584, 648, 657, 684, 705, 730, 760, 810, 846, 855, 876, 893, 940, 1026, 1080, 1095, 1128, 1140, 1269, 1314, 1368, 1387, 1410, 1460, 1539, 1620, 1692, 1710, 1752, 1786, 1880, 1971, 2052, 2115, 2190, 2280, 2538, 2565, 2628, 2679, 2774, 2820, 2920, 3078, 3240, 3285, 3384, 3420, 3431, 3572, 3807, 3942, 4104, 4161, 4230, 4380, 4465, 5076, 5130, 5256, 5358, 5548, 5640, 5913, 6156, 6345, 6570, 6840, 6862, 6935, 7144, 7614, 7695, 7884, 8037, 8322, 8460, 8760, 8930, 9855, 10152, 10260, 10293, 10716, 11096, 11826, 12312, 12483, 12690, 13140, 13395, 13724, 13870, 15228, 15390, 15768, 16074, 16644, 16920, 17155, 17860, 19035, 19710, 20520, 20586, 20805, 21432, 23652, 24111, 24966, 25380, 26280, 26790, 27448, 27740, 29565, 30456, 30780, 30879, 32148, 33288, 34310, 35720, 37449, 38070, 39420, 40185, 41172, 41610, 47304, 48222, 49932, 50760, 51465, 53580, 55480, 59130, 61560, 61758, 62415, 64296, 65189, 68620, 72333, 74898, 76140, 78840, 80370, 82344, 83220, 92637, 96444, 99864, 102930, 107160, 112347, 118260, 120555, 123516, 124830, 130378, 137240, 144666, 149796, 152280, 154395, 160740, 166440, 185274, 187245, 192888, 195567, 205860, 224694, 236520, 241110, 247032, 249660, 260756, 277911, 289332, 299592, 308790, 321480, 325945, 361665, 370548, 374490, 391134, 411720, 449388, 463185, 482220, 499320, 521512, 555822, 561735, 578664, 586701, 617580, 651890, 723330, 741096, 748980, 782268, 898776, 926370, 964440, 977835, 1111644, 1123470, 1173402, 1235160, 1303780, 1389555, 1446660, 1497960, 1564536, 1760103, 1852740, 1955670, 2223288, 2246940, 2346804, 2607560, 2779110, 2893320, 2933505, 3520206, 3705480, 3911340, 4493880, 4693608, 5280309, 5558220, 5867010, 7040412, 7822680, 8800515, 10560618, 11116440, 11734020, 14080824, 17601030, 21121236, 23468040, 26401545, 35202060, 42242472, 52803090, 70404120, 105606180, 211212360]

約数ペア:

[(1, 211212360), (2, 105606180), (3, 70404120), (4, 52803090), (5, 42242472), (6, 35202060), (8, 26401545), (9, 23468040), (10, 21121236), (12, 17601030), (15, 14080824), (18, 11734020), (19, 11116440), (20, 10560618), (24, 8800515), (27, 7822680), (30, 7040412), (36, 5867010), (38, 5558220), (40, 5280309), (45, 4693608), (47, 4493880), (54, 3911340), (57, 3705480), (60, 3520206), (72, 2933505), (73, 2893320), (76, 2779110), (81, 2607560), (90, 2346804), (94, 2246940), (95, 2223288), (108, 1955670), (114, 1852740), (120, 1760103), (135, 1564536), (141, 1497960), (146, 1446660), (152, 1389555), (162, 1303780), (171, 1235160), (180, 1173402), (188, 1123470), (190, 1111644), (216, 977835), (219, 964440), (228, 926370), (235, 898776), (270, 782268), (282, 748980), (285, 741096), (292, 723330), (324, 651890), (342, 617580), (360, 586701), (365, 578664), (376, 561735), (380, 555822), (405, 521512), (423, 499320), (438, 482220), (456, 463185), (470, 449388), (513, 411720), (540, 391134), (564, 374490), (570, 370548), (584, 361665), (648, 325945), (657, 321480), (684, 308790), (705, 299592), (730, 289332), (760, 277911), (810, 260756), (846, 249660), (855, 247032), (876, 241110), (893, 236520), (940, 224694), (1026, 205860), (1080, 195567), (1095, 192888), (1128, 187245), (1140, 185274), (1269, 166440), (1314, 160740), (1368, 154395), (1387, 152280), (1410, 149796), (1460, 144666), (1539, 137240), (1620, 130378), (1692, 124830), (1710, 123516), (1752, 120555), (1786, 118260), (1880, 112347), (1971, 107160), (2052, 102930), (2115, 99864), (2190, 96444), (2280, 92637), (2538, 83220), (2565, 82344), (2628, 80370), (2679, 78840), (2774, 76140), (2820, 74898), (2920, 72333), (3078, 68620), (3240, 65189), (3285, 64296), (3384, 62415), (3420, 61758), (3431, 61560), (3572, 59130), (3807, 55480), (3942, 53580), (4104, 51465), (4161, 50760), (4230, 49932), (4380, 48222), (4465, 47304), (5076, 41610), (5130, 41172), (5256, 40185), (5358, 39420), (5548, 38070), (5640, 37449), (5913, 35720), (6156, 34310), (6345, 33288), (6570, 32148), (6840, 30879), (6862, 30780), (6935, 30456), (7144, 29565), (7614, 27740), (7695, 27448), (7884, 26790), (8037, 26280), (8322, 25380), (8460, 24966), (8760, 24111), (8930, 23652), (9855, 21432), (10152, 20805), (10260, 20586), (10293, 20520), (10716, 19710), (11096, 19035), (11826, 17860), (12312, 17155), (12483, 16920), (12690, 16644), (13140, 16074), (13395, 15768), (13724, 15390), (13870, 15228)]