200780329370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{152809}}^1$

素因数の和:153023

約数の個数: 64

約数和(自身を含む): 392122684800

約数和(自身を除く): 191342355430

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 131, 170, 262, 295, 590, 655, 1003, 1310, 2006, 2227, 4454, 5015, 7729, 10030, 11135, 15458, 22270, 38645, 77290, 131393, 152809, 262786, 305618, 656965, 764045, 1313930, 1528090, 2597753, 5195506, 9015731, 12988765, 18031462, 20017979, 25977530, 40035958, 45078655, 90157310, 100089895, 153267427, 200179790, 306534854, 340305643, 680611286, 766337135, 1181060761, 1532674270, 1701528215, 2362121522, 3403056430, 5905303805, 11810607610, 20078032937, 40156065874, 100390164685, 200780329370]

約数ペア:

[(1, 200780329370), (2, 100390164685), (5, 40156065874), (10, 20078032937), (17, 11810607610), (34, 5905303805), (59, 3403056430), (85, 2362121522), (118, 1701528215), (131, 1532674270), (170, 1181060761), (262, 766337135), (295, 680611286), (590, 340305643), (655, 306534854), (1003, 200179790), (1310, 153267427), (2006, 100089895), (2227, 90157310), (4454, 45078655), (5015, 40035958), (7729, 25977530), (10030, 20017979), (11135, 18031462), (15458, 12988765), (22270, 9015731), (38645, 5195506), (77290, 2597753), (131393, 1528090), (152809, 1313930), (262786, 764045), (305618, 656965)]