48900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 149700096

約数和(自身を除く): 100799556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 883, 923, 1065, 1420, 1766, 1846, 2130, 2649, 2769, 3532, 3692, 4260, 4415, 4615, 5298, 5538, 8830, 9230, 10596, 11076, 11479, 13245, 13845, 17660, 18460, 22958, 26490, 27690, 34437, 45916, 52980, 55380, 57395, 62693, 68874, 114790, 125386, 137748, 172185, 188079, 229580, 250772, 313465, 344370, 376158, 626930, 688740, 752316, 815009, 940395, 1253860, 1630018, 1880790, 2445027, 3260036, 3761580, 4075045, 4890054, 8150090, 9780108, 12225135, 16300180, 24450270, 48900540]

約数ペア:

[(1, 48900540), (2, 24450270), (3, 16300180), (4, 12225135), (5, 9780108), (6, 8150090), (10, 4890054), (12, 4075045), (13, 3761580), (15, 3260036), (20, 2445027), (26, 1880790), (30, 1630018), (39, 1253860), (52, 940395), (60, 815009), (65, 752316), (71, 688740), (78, 626930), (130, 376158), (142, 344370), (156, 313465), (195, 250772), (213, 229580), (260, 188079), (284, 172185), (355, 137748), (390, 125386), (426, 114790), (710, 68874), (780, 62693), (852, 57395), (883, 55380), (923, 52980), (1065, 45916), (1420, 34437), (1766, 27690), (1846, 26490), (2130, 22958), (2649, 18460), (2769, 17660), (3532, 13845), (3692, 13245), (4260, 11479), (4415, 11076), (4615, 10596), (5298, 9230), (5538, 8830)]