75344490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 214171776

約数和(自身を除く): 138827286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 907, 923, 1065, 1170, 1278, 1814, 1846, 2130, 2721, 2769, 3195, 4535, 4615, 5442, 5538, 6390, 8163, 8307, 9070, 9230, 11791, 13605, 13845, 16326, 16614, 23582, 27210, 27690, 35373, 40815, 41535, 58955, 64397, 70746, 81630, 83070, 106119, 117910, 128794, 176865, 193191, 212238, 321985, 353730, 386382, 530595, 579573, 643970, 837161, 965955, 1061190, 1159146, 1674322, 1931910, 2511483, 2897865, 4185805, 5022966, 5795730, 7534449, 8371610, 12557415, 15068898, 25114830, 37672245, 75344490]

約数ペア:

[(1, 75344490), (2, 37672245), (3, 25114830), (5, 15068898), (6, 12557415), (9, 8371610), (10, 7534449), (13, 5795730), (15, 5022966), (18, 4185805), (26, 2897865), (30, 2511483), (39, 1931910), (45, 1674322), (65, 1159146), (71, 1061190), (78, 965955), (90, 837161), (117, 643970), (130, 579573), (142, 530595), (195, 386382), (213, 353730), (234, 321985), (355, 212238), (390, 193191), (426, 176865), (585, 128794), (639, 117910), (710, 106119), (907, 83070), (923, 81630), (1065, 70746), (1170, 64397), (1278, 58955), (1814, 41535), (1846, 40815), (2130, 35373), (2721, 27690), (2769, 27210), (3195, 23582), (4535, 16614), (4615, 16326), (5442, 13845), (5538, 13605), (6390, 11791), (8163, 9230), (8307, 9070)]