71153100

素因数分解:

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

素因数の和:134

約数の個数: 216

約数和(自身を含む): 244723920

約数和(自身を除く): 173570820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 73, 75, 76, 90, 95, 100, 108, 114, 135, 146, 150, 171, 180, 190, 219, 225, 228, 270, 285, 292, 300, 342, 361, 365, 380, 438, 450, 475, 513, 540, 570, 657, 675, 684, 722, 730, 855, 876, 900, 950, 1026, 1083, 1095, 1140, 1314, 1350, 1387, 1425, 1444, 1460, 1710, 1805, 1825, 1900, 1971, 2052, 2166, 2190, 2565, 2628, 2700, 2774, 2850, 3249, 3285, 3420, 3610, 3650, 3942, 4161, 4275, 4332, 4380, 5130, 5415, 5475, 5548, 5700, 6498, 6570, 6935, 7220, 7300, 7884, 8322, 8550, 9025, 9747, 9855, 10260, 10830, 10950, 12483, 12825, 12996, 13140, 13870, 16245, 16425, 16644, 17100, 18050, 19494, 19710, 20805, 21660, 21900, 24966, 25650, 26353, 27075, 27740, 32490, 32850, 34675, 36100, 37449, 38988, 39420, 41610, 48735, 49275, 49932, 51300, 52706, 54150, 62415, 64980, 65700, 69350, 74898, 79059, 81225, 83220, 97470, 98550, 104025, 105412, 108300, 124830, 131765, 138700, 149796, 158118, 162450, 187245, 194940, 197100, 208050, 237177, 243675, 249660, 263530, 312075, 316236, 324900, 374490, 395295, 416100, 474354, 487350, 527060, 624150, 658825, 711531, 748980, 790590, 936225, 948708, 974700, 1185885, 1248300, 1317650, 1423062, 1581180, 1872450, 1976475, 2371770, 2635300, 2846124, 3557655, 3744900, 3952950, 4743540, 5929425, 7115310, 7905900, 11858850, 14230620, 17788275, 23717700, 35576550, 71153100]

約数ペア:

[(1, 71153100), (2, 35576550), (3, 23717700), (4, 17788275), (5, 14230620), (6, 11858850), (9, 7905900), (10, 7115310), (12, 5929425), (15, 4743540), (18, 3952950), (19, 3744900), (20, 3557655), (25, 2846124), (27, 2635300), (30, 2371770), (36, 1976475), (38, 1872450), (45, 1581180), (50, 1423062), (54, 1317650), (57, 1248300), (60, 1185885), (73, 974700), (75, 948708), (76, 936225), (90, 790590), (95, 748980), (100, 711531), (108, 658825), (114, 624150), (135, 527060), (146, 487350), (150, 474354), (171, 416100), (180, 395295), (190, 374490), (219, 324900), (225, 316236), (228, 312075), (270, 263530), (285, 249660), (292, 243675), (300, 237177), (342, 208050), (361, 197100), (365, 194940), (380, 187245), (438, 162450), (450, 158118), (475, 149796), (513, 138700), (540, 131765), (570, 124830), (657, 108300), (675, 105412), (684, 104025), (722, 98550), (730, 97470), (855, 83220), (876, 81225), (900, 79059), (950, 74898), (1026, 69350), (1083, 65700), (1095, 64980), (1140, 62415), (1314, 54150), (1350, 52706), (1387, 51300), (1425, 49932), (1444, 49275), (1460, 48735), (1710, 41610), (1805, 39420), (1825, 38988), (1900, 37449), (1971, 36100), (2052, 34675), (2166, 32850), (2190, 32490), (2565, 27740), (2628, 27075), (2700, 26353), (2774, 25650), (2850, 24966), (3249, 21900), (3285, 21660), (3420, 20805), (3610, 19710), (3650, 19494), (3942, 18050), (4161, 17100), (4275, 16644), (4332, 16425), (4380, 16245), (5130, 13870), (5415, 13140), (5475, 12996), (5548, 12825), (5700, 12483), (6498, 10950), (6570, 10830), (6935, 10260), (7220, 9855), (7300, 9747), (7884, 9025), (8322, 8550)]