100892988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5727

約数の個数: 72

約数和(自身を含む): 295626240

約数和(自身を除く): 194733252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5639, 5964, 8946, 11278, 16917, 17892, 22556, 33834, 39473, 50751, 67668, 78946, 101502, 118419, 157892, 203004, 236838, 355257, 400369, 473676, 710514, 800738, 1201107, 1421028, 1601476, 2402214, 2802583, 3603321, 4804428, 5605166, 7206642, 8407749, 11210332, 14413284, 16815498, 25223247, 33630996, 50446494, 100892988]

約数ペア:

[(1, 100892988), (2, 50446494), (3, 33630996), (4, 25223247), (6, 16815498), (7, 14413284), (9, 11210332), (12, 8407749), (14, 7206642), (18, 5605166), (21, 4804428), (28, 3603321), (36, 2802583), (42, 2402214), (63, 1601476), (71, 1421028), (84, 1201107), (126, 800738), (142, 710514), (213, 473676), (252, 400369), (284, 355257), (426, 236838), (497, 203004), (639, 157892), (852, 118419), (994, 101502), (1278, 78946), (1491, 67668), (1988, 50751), (2556, 39473), (2982, 33834), (4473, 22556), (5639, 17892), (5964, 16917), (8946, 11278)]