201141990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8629}}^1$

素因数の和:8686

約数の個数: 96

約数和(自身を含む): 613903680

約数和(自身を除く): 412761690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 7770, 8629, 11655, 17258, 23310, 25887, 43145, 51774, 60403, 77661, 86290, 120806, 129435, 155322, 181209, 258870, 302015, 319273, 362418, 388305, 543627, 604030, 638546, 776610, 906045, 957819, 1087254, 1596365, 1812090, 1915638, 2234911, 2718135, 2873457, 3192730, 4469822, 4789095, 5436270, 5746914, 6704733, 9578190, 11174555, 13409466, 14367285, 20114199, 22349110, 28734570, 33523665, 40228398, 67047330, 100570995, 201141990]

約数ペア:

[(1, 201141990), (2, 100570995), (3, 67047330), (5, 40228398), (6, 33523665), (7, 28734570), (9, 22349110), (10, 20114199), (14, 14367285), (15, 13409466), (18, 11174555), (21, 9578190), (30, 6704733), (35, 5746914), (37, 5436270), (42, 4789095), (45, 4469822), (63, 3192730), (70, 2873457), (74, 2718135), (90, 2234911), (105, 1915638), (111, 1812090), (126, 1596365), (185, 1087254), (210, 957819), (222, 906045), (259, 776610), (315, 638546), (333, 604030), (370, 543627), (518, 388305), (555, 362418), (630, 319273), (666, 302015), (777, 258870), (1110, 181209), (1295, 155322), (1554, 129435), (1665, 120806), (2331, 86290), (2590, 77661), (3330, 60403), (3885, 51774), (4662, 43145), (7770, 25887), (8629, 23310), (11655, 17258)]