13919100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 44913792

約数和(自身を除く): 30994692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 83, 86, 100, 129, 130, 150, 156, 166, 172, 195, 215, 249, 258, 260, 300, 325, 332, 390, 415, 430, 498, 516, 559, 645, 650, 780, 830, 860, 975, 996, 1075, 1079, 1118, 1245, 1290, 1300, 1660, 1677, 1950, 2075, 2150, 2158, 2236, 2490, 2580, 2795, 3225, 3237, 3354, 3569, 3900, 4150, 4300, 4316, 4980, 5395, 5590, 6225, 6450, 6474, 6708, 7138, 8300, 8385, 10707, 10790, 11180, 12450, 12900, 12948, 13975, 14276, 16185, 16770, 17845, 21414, 21580, 24900, 26975, 27950, 32370, 33540, 35690, 41925, 42828, 46397, 53535, 53950, 55900, 64740, 71380, 80925, 83850, 89225, 92794, 107070, 107900, 139191, 161850, 167700, 178450, 185588, 214140, 231985, 267675, 278382, 323700, 356900, 463970, 535350, 556764, 695955, 927940, 1070700, 1159925, 1391910, 2319850, 2783820, 3479775, 4639700, 6959550, 13919100]

約数ペア:

[(1, 13919100), (2, 6959550), (3, 4639700), (4, 3479775), (5, 2783820), (6, 2319850), (10, 1391910), (12, 1159925), (13, 1070700), (15, 927940), (20, 695955), (25, 556764), (26, 535350), (30, 463970), (39, 356900), (43, 323700), (50, 278382), (52, 267675), (60, 231985), (65, 214140), (75, 185588), (78, 178450), (83, 167700), (86, 161850), (100, 139191), (129, 107900), (130, 107070), (150, 92794), (156, 89225), (166, 83850), (172, 80925), (195, 71380), (215, 64740), (249, 55900), (258, 53950), (260, 53535), (300, 46397), (325, 42828), (332, 41925), (390, 35690), (415, 33540), (430, 32370), (498, 27950), (516, 26975), (559, 24900), (645, 21580), (650, 21414), (780, 17845), (830, 16770), (860, 16185), (975, 14276), (996, 13975), (1075, 12948), (1079, 12900), (1118, 12450), (1245, 11180), (1290, 10790), (1300, 10707), (1660, 8385), (1677, 8300), (1950, 7138), (2075, 6708), (2150, 6474), (2158, 6450), (2236, 6225), (2490, 5590), (2580, 5395), (2795, 4980), (3225, 4316), (3237, 4300), (3354, 4150), (3569, 3900)]