200734920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17987}}^1$

素因数の和:18035

約数の個数: 96

約数和(自身を含む): 673470720

約数和(自身を除く): 472735800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 17987, 35974, 53961, 71948, 89935, 107922, 143896, 161883, 179870, 215844, 269805, 323766, 359740, 431688, 539610, 557597, 647532, 719480, 809415, 1079220, 1115194, 1295064, 1618830, 1672791, 2158440, 2230388, 2787985, 3237660, 3345582, 4460776, 5018373, 5575970, 6475320, 6691164, 8363955, 10036746, 11151940, 13382328, 16727910, 20073492, 22303880, 25091865, 33455820, 40146984, 50183730, 66911640, 100367460, 200734920]

約数ペア:

[(1, 200734920), (2, 100367460), (3, 66911640), (4, 50183730), (5, 40146984), (6, 33455820), (8, 25091865), (9, 22303880), (10, 20073492), (12, 16727910), (15, 13382328), (18, 11151940), (20, 10036746), (24, 8363955), (30, 6691164), (31, 6475320), (36, 5575970), (40, 5018373), (45, 4460776), (60, 3345582), (62, 3237660), (72, 2787985), (90, 2230388), (93, 2158440), (120, 1672791), (124, 1618830), (155, 1295064), (180, 1115194), (186, 1079220), (248, 809415), (279, 719480), (310, 647532), (360, 557597), (372, 539610), (465, 431688), (558, 359740), (620, 323766), (744, 269805), (930, 215844), (1116, 179870), (1240, 161883), (1395, 143896), (1860, 107922), (2232, 89935), (2790, 71948), (3720, 53961), (5580, 35974), (11160, 17987)]