143399100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 453220992

約数和(自身を除く): 309821892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 195, 249, 260, 300, 325, 332, 390, 415, 443, 498, 650, 780, 830, 886, 975, 996, 1079, 1245, 1300, 1329, 1660, 1772, 1950, 2075, 2158, 2215, 2490, 2658, 3237, 3900, 4150, 4316, 4430, 4980, 5316, 5395, 5759, 6225, 6474, 6645, 8300, 8860, 10790, 11075, 11518, 12450, 12948, 13290, 16185, 17277, 21580, 22150, 23036, 24900, 26580, 26975, 28795, 32370, 33225, 34554, 36769, 44300, 53950, 57590, 64740, 66450, 69108, 73538, 80925, 86385, 107900, 110307, 115180, 132900, 143975, 147076, 161850, 172770, 183845, 220614, 287950, 323700, 345540, 367690, 431925, 441228, 477997, 551535, 575900, 735380, 863850, 919225, 955994, 1103070, 1433991, 1727700, 1838450, 1911988, 2206140, 2389985, 2757675, 2867982, 3676900, 4779970, 5515350, 5735964, 7169955, 9559940, 11030700, 11949925, 14339910, 23899850, 28679820, 35849775, 47799700, 71699550, 143399100]

約数ペア:

[(1, 143399100), (2, 71699550), (3, 47799700), (4, 35849775), (5, 28679820), (6, 23899850), (10, 14339910), (12, 11949925), (13, 11030700), (15, 9559940), (20, 7169955), (25, 5735964), (26, 5515350), (30, 4779970), (39, 3676900), (50, 2867982), (52, 2757675), (60, 2389985), (65, 2206140), (75, 1911988), (78, 1838450), (83, 1727700), (100, 1433991), (130, 1103070), (150, 955994), (156, 919225), (166, 863850), (195, 735380), (249, 575900), (260, 551535), (300, 477997), (325, 441228), (332, 431925), (390, 367690), (415, 345540), (443, 323700), (498, 287950), (650, 220614), (780, 183845), (830, 172770), (886, 161850), (975, 147076), (996, 143975), (1079, 132900), (1245, 115180), (1300, 110307), (1329, 107900), (1660, 86385), (1772, 80925), (1950, 73538), (2075, 69108), (2158, 66450), (2215, 64740), (2490, 57590), (2658, 53950), (3237, 44300), (3900, 36769), (4150, 34554), (4316, 33225), (4430, 32370), (4980, 28795), (5316, 26975), (5395, 26580), (5759, 24900), (6225, 23036), (6474, 22150), (6645, 21580), (8300, 17277), (8860, 16185), (10790, 13290), (11075, 12948), (11518, 12450)]