507777420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8161}}^1$

素因数の和:8251

約数の個数: 96

約数和(自身を含む): 1530277056

約数和(自身を除く): 1022499636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 3111, 3660, 4148, 5185, 6222, 8161, 10370, 12444, 15555, 16322, 20740, 24483, 31110, 32644, 40805, 48966, 62220, 81610, 97932, 122415, 138737, 163220, 244830, 277474, 416211, 489660, 497821, 554948, 693685, 832422, 995642, 1387370, 1493463, 1664844, 1991284, 2081055, 2489105, 2774740, 2986926, 4162110, 4978210, 5973852, 7467315, 8324220, 8462957, 9956420, 14934630, 16925914, 25388871, 29869260, 33851828, 42314785, 50777742, 84629570, 101555484, 126944355, 169259140, 253888710, 507777420]

約数ペア:

[(1, 507777420), (2, 253888710), (3, 169259140), (4, 126944355), (5, 101555484), (6, 84629570), (10, 50777742), (12, 42314785), (15, 33851828), (17, 29869260), (20, 25388871), (30, 16925914), (34, 14934630), (51, 9956420), (60, 8462957), (61, 8324220), (68, 7467315), (85, 5973852), (102, 4978210), (122, 4162110), (170, 2986926), (183, 2774740), (204, 2489105), (244, 2081055), (255, 1991284), (305, 1664844), (340, 1493463), (366, 1387370), (510, 995642), (610, 832422), (732, 693685), (915, 554948), (1020, 497821), (1037, 489660), (1220, 416211), (1830, 277474), (2074, 244830), (3111, 163220), (3660, 138737), (4148, 122415), (5185, 97932), (6222, 81610), (8161, 62220), (10370, 48966), (12444, 40805), (15555, 32644), (16322, 31110), (20740, 24483)]