15672812350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 32046136416

約数和(自身を除く): 16373324066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 277, 305, 325, 554, 610, 650, 793, 1385, 1427, 1525, 1586, 2770, 2854, 3050, 3601, 3965, 6925, 7135, 7202, 7930, 13850, 14270, 16897, 18005, 18551, 19825, 33794, 35675, 36010, 37102, 39650, 71350, 84485, 87047, 90025, 92755, 168970, 174094, 180050, 185510, 219661, 395279, 422425, 435235, 439322, 463775, 790558, 844850, 870470, 927550, 1098305, 1131611, 1976395, 2176175, 2196610, 2263222, 3952790, 4352350, 5138627, 5491525, 5658055, 9881975, 10277254, 10983050, 11316110, 19763950, 24112019, 25693135, 28290275, 48224038, 51386270, 56580550, 120560095, 128465675, 241120190, 256931350, 313456247, 602800475, 626912494, 1205600950, 1567281235, 3134562470, 7836406175, 15672812350]

約数ペア:

[(1, 15672812350), (2, 7836406175), (5, 3134562470), (10, 1567281235), (13, 1205600950), (25, 626912494), (26, 602800475), (50, 313456247), (61, 256931350), (65, 241120190), (122, 128465675), (130, 120560095), (277, 56580550), (305, 51386270), (325, 48224038), (554, 28290275), (610, 25693135), (650, 24112019), (793, 19763950), (1385, 11316110), (1427, 10983050), (1525, 10277254), (1586, 9881975), (2770, 5658055), (2854, 5491525), (3050, 5138627), (3601, 4352350), (3965, 3952790), (6925, 2263222), (7135, 2196610), (7202, 2176175), (7930, 1976395), (13850, 1131611), (14270, 1098305), (16897, 927550), (18005, 870470), (18551, 844850), (19825, 790558), (33794, 463775), (35675, 439322), (36010, 435235), (37102, 422425), (39650, 395279), (71350, 219661), (84485, 185510), (87047, 180050), (90025, 174094), (92755, 168970)]