322423400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 812057400

約数和(自身を除く): 489634000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 269, 325, 461, 520, 538, 650, 922, 1076, 1300, 1345, 1844, 2152, 2305, 2600, 2690, 3497, 3688, 4610, 5380, 5993, 6725, 6994, 9220, 10760, 11525, 11986, 13450, 13988, 17485, 18440, 23050, 23972, 26900, 27976, 29965, 34970, 46100, 47944, 53800, 59930, 69940, 87425, 92200, 119860, 124009, 139880, 149825, 174850, 239720, 248018, 299650, 349700, 496036, 599300, 620045, 699400, 992072, 1198600, 1240090, 1612117, 2480180, 3100225, 3224234, 4960360, 6200450, 6448468, 8060585, 12400900, 12896936, 16121170, 24801800, 32242340, 40302925, 64484680, 80605850, 161211700, 322423400]

約数ペア:

[(1, 322423400), (2, 161211700), (4, 80605850), (5, 64484680), (8, 40302925), (10, 32242340), (13, 24801800), (20, 16121170), (25, 12896936), (26, 12400900), (40, 8060585), (50, 6448468), (52, 6200450), (65, 4960360), (100, 3224234), (104, 3100225), (130, 2480180), (200, 1612117), (260, 1240090), (269, 1198600), (325, 992072), (461, 699400), (520, 620045), (538, 599300), (650, 496036), (922, 349700), (1076, 299650), (1300, 248018), (1345, 239720), (1844, 174850), (2152, 149825), (2305, 139880), (2600, 124009), (2690, 119860), (3497, 92200), (3688, 87425), (4610, 69940), (5380, 59930), (5993, 53800), (6725, 47944), (6994, 46100), (9220, 34970), (10760, 29965), (11525, 27976), (11986, 26900), (13450, 23972), (13988, 23050), (17485, 18440)]