51172470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 90350730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 59, 69, 90, 115, 118, 138, 177, 207, 230, 295, 345, 354, 414, 419, 531, 590, 690, 838, 885, 1035, 1062, 1257, 1357, 1770, 2070, 2095, 2514, 2655, 2714, 3771, 4071, 4190, 5310, 6285, 6785, 7542, 8142, 9637, 12213, 12570, 13570, 18855, 19274, 20355, 24426, 24721, 28911, 37710, 40710, 48185, 49442, 57822, 61065, 74163, 86733, 96370, 122130, 123605, 144555, 148326, 173466, 222489, 247210, 289110, 370815, 433665, 444978, 568583, 741630, 867330, 1112445, 1137166, 1705749, 2224890, 2842915, 3411498, 5117247, 5685830, 8528745, 10234494, 17057490, 25586235, 51172470]

約数ペア:

[(1, 51172470), (2, 25586235), (3, 17057490), (5, 10234494), (6, 8528745), (9, 5685830), (10, 5117247), (15, 3411498), (18, 2842915), (23, 2224890), (30, 1705749), (45, 1137166), (46, 1112445), (59, 867330), (69, 741630), (90, 568583), (115, 444978), (118, 433665), (138, 370815), (177, 289110), (207, 247210), (230, 222489), (295, 173466), (345, 148326), (354, 144555), (414, 123605), (419, 122130), (531, 96370), (590, 86733), (690, 74163), (838, 61065), (885, 57822), (1035, 49442), (1062, 48185), (1257, 40710), (1357, 37710), (1770, 28911), (2070, 24721), (2095, 24426), (2514, 20355), (2655, 19274), (2714, 18855), (3771, 13570), (4071, 12570), (4190, 12213), (5310, 9637), (6285, 8142), (6785, 7542)]