112690620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5300

約数の個数: 144

約数和(自身を含む): 413719488

約数和(自身を除く): 301028868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5261, 5355, 7140, 10522, 10710, 15783, 21044, 21420, 26305, 31566, 36827, 47349, 52610, 63132, 73654, 78915, 89437, 94698, 105220, 110481, 147308, 157830, 178874, 184135, 189396, 220962, 236745, 268311, 315660, 331443, 357748, 368270, 441924, 447185, 473490, 536622, 552405, 626059, 662886, 736540, 804933, 894370, 946980, 1073244, 1104810, 1252118, 1325772, 1341555, 1609866, 1657215, 1788740, 1878177, 2209620, 2504236, 2683110, 3130295, 3219732, 3314430, 3756354, 4024665, 5366220, 5634531, 6260590, 6628860, 7512708, 8049330, 9390885, 11269062, 12521180, 16098660, 18781770, 22538124, 28172655, 37563540, 56345310, 112690620]

約数ペア:

[(1, 112690620), (2, 56345310), (3, 37563540), (4, 28172655), (5, 22538124), (6, 18781770), (7, 16098660), (9, 12521180), (10, 11269062), (12, 9390885), (14, 8049330), (15, 7512708), (17, 6628860), (18, 6260590), (20, 5634531), (21, 5366220), (28, 4024665), (30, 3756354), (34, 3314430), (35, 3219732), (36, 3130295), (42, 2683110), (45, 2504236), (51, 2209620), (60, 1878177), (63, 1788740), (68, 1657215), (70, 1609866), (84, 1341555), (85, 1325772), (90, 1252118), (102, 1104810), (105, 1073244), (119, 946980), (126, 894370), (140, 804933), (153, 736540), (170, 662886), (180, 626059), (204, 552405), (210, 536622), (238, 473490), (252, 447185), (255, 441924), (306, 368270), (315, 357748), (340, 331443), (357, 315660), (420, 268311), (476, 236745), (510, 220962), (595, 189396), (612, 184135), (630, 178874), (714, 157830), (765, 147308), (1020, 110481), (1071, 105220), (1190, 94698), (1260, 89437), (1428, 78915), (1530, 73654), (1785, 63132), (2142, 52610), (2380, 47349), (3060, 36827), (3570, 31566), (4284, 26305), (5261, 21420), (5355, 21044), (7140, 15783), (10522, 10710)]