637984410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3313}}^1$

素因数の和:3468

約数の個数: 96

約数和(自身を含む): 1795286592

約数和(自身を除く): 1157302182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 131, 147, 210, 245, 262, 294, 393, 490, 655, 735, 786, 917, 1310, 1470, 1834, 1965, 2751, 3313, 3930, 4585, 5502, 6419, 6626, 9170, 9939, 12838, 13755, 16565, 19257, 19878, 23191, 27510, 32095, 33130, 38514, 46382, 49695, 64190, 69573, 96285, 99390, 115955, 139146, 162337, 192570, 231910, 324674, 347865, 434003, 487011, 695730, 811685, 868006, 974022, 1302009, 1623370, 2170015, 2435055, 2604018, 3038021, 4340030, 4870110, 6076042, 6510045, 9114063, 13020090, 15190105, 18228126, 21266147, 30380210, 42532294, 45570315, 63798441, 91140630, 106330735, 127596882, 212661470, 318992205, 637984410]

約数ペア:

[(1, 637984410), (2, 318992205), (3, 212661470), (5, 127596882), (6, 106330735), (7, 91140630), (10, 63798441), (14, 45570315), (15, 42532294), (21, 30380210), (30, 21266147), (35, 18228126), (42, 15190105), (49, 13020090), (70, 9114063), (98, 6510045), (105, 6076042), (131, 4870110), (147, 4340030), (210, 3038021), (245, 2604018), (262, 2435055), (294, 2170015), (393, 1623370), (490, 1302009), (655, 974022), (735, 868006), (786, 811685), (917, 695730), (1310, 487011), (1470, 434003), (1834, 347865), (1965, 324674), (2751, 231910), (3313, 192570), (3930, 162337), (4585, 139146), (5502, 115955), (6419, 99390), (6626, 96285), (9170, 69573), (9939, 64190), (12838, 49695), (13755, 46382), (16565, 38514), (19257, 33130), (19878, 32095), (23191, 27510)]