202139730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 569512944

約数和(自身を除く): 367373214

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 197, 234, 390, 394, 585, 591, 877, 985, 1170, 1182, 1754, 1773, 1970, 2561, 2631, 2955, 3546, 4385, 5122, 5262, 5910, 7683, 7893, 8770, 8865, 11401, 12805, 13155, 15366, 15786, 17730, 22802, 23049, 25610, 26310, 34203, 38415, 39465, 46098, 57005, 68406, 76830, 78930, 102609, 114010, 115245, 171015, 172769, 205218, 230490, 342030, 345538, 513045, 518307, 863845, 1026090, 1036614, 1554921, 1727690, 2245997, 2591535, 3109842, 4491994, 5183070, 6737991, 7774605, 11229985, 13475982, 15549210, 20213973, 22459970, 33689955, 40427946, 67379910, 101069865, 202139730]

約数ペア:

[(1, 202139730), (2, 101069865), (3, 67379910), (5, 40427946), (6, 33689955), (9, 22459970), (10, 20213973), (13, 15549210), (15, 13475982), (18, 11229985), (26, 7774605), (30, 6737991), (39, 5183070), (45, 4491994), (65, 3109842), (78, 2591535), (90, 2245997), (117, 1727690), (130, 1554921), (195, 1036614), (197, 1026090), (234, 863845), (390, 518307), (394, 513045), (585, 345538), (591, 342030), (877, 230490), (985, 205218), (1170, 172769), (1182, 171015), (1754, 115245), (1773, 114010), (1970, 102609), (2561, 78930), (2631, 76830), (2955, 68406), (3546, 57005), (4385, 46098), (5122, 39465), (5262, 38415), (5910, 34203), (7683, 26310), (7893, 25610), (8770, 23049), (8865, 22802), (11401, 17730), (12805, 15786), (13155, 15366)]