63920430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 191176128

約数和(自身を除く): 127255698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 241, 315, 421, 482, 630, 723, 842, 1205, 1263, 1446, 1687, 2105, 2169, 2410, 2526, 2947, 3374, 3615, 3789, 4210, 4338, 5061, 5894, 6315, 7230, 7578, 8435, 8841, 10122, 10845, 12630, 14735, 15183, 16870, 17682, 18945, 21690, 25305, 26523, 29470, 30366, 37890, 44205, 50610, 53046, 75915, 88410, 101461, 132615, 151830, 202922, 265230, 304383, 507305, 608766, 710227, 913149, 1014610, 1420454, 1521915, 1826298, 2130681, 3043830, 3551135, 4261362, 4565745, 6392043, 7102270, 9131490, 10653405, 12784086, 21306810, 31960215, 63920430]

約数ペア:

[(1, 63920430), (2, 31960215), (3, 21306810), (5, 12784086), (6, 10653405), (7, 9131490), (9, 7102270), (10, 6392043), (14, 4565745), (15, 4261362), (18, 3551135), (21, 3043830), (30, 2130681), (35, 1826298), (42, 1521915), (45, 1420454), (63, 1014610), (70, 913149), (90, 710227), (105, 608766), (126, 507305), (210, 304383), (241, 265230), (315, 202922), (421, 151830), (482, 132615), (630, 101461), (723, 88410), (842, 75915), (1205, 53046), (1263, 50610), (1446, 44205), (1687, 37890), (2105, 30366), (2169, 29470), (2410, 26523), (2526, 25305), (2947, 21690), (3374, 18945), (3615, 17682), (3789, 16870), (4210, 15183), (4338, 14735), (5061, 12630), (5894, 10845), (6315, 10122), (7230, 8841), (7578, 8435)]