13714020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 42315000

約数和(自身を除く): 28600980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1249, 1830, 2196, 2498, 2745, 3660, 3747, 4996, 5490, 6245, 7494, 10980, 11241, 12490, 14988, 18735, 22482, 24980, 37470, 44964, 56205, 74940, 76189, 112410, 152378, 224820, 228567, 304756, 380945, 457134, 685701, 761890, 914268, 1142835, 1371402, 1523780, 2285670, 2742804, 3428505, 4571340, 6857010, 13714020]

約数ペア:

[(1, 13714020), (2, 6857010), (3, 4571340), (4, 3428505), (5, 2742804), (6, 2285670), (9, 1523780), (10, 1371402), (12, 1142835), (15, 914268), (18, 761890), (20, 685701), (30, 457134), (36, 380945), (45, 304756), (60, 228567), (61, 224820), (90, 152378), (122, 112410), (180, 76189), (183, 74940), (244, 56205), (305, 44964), (366, 37470), (549, 24980), (610, 22482), (732, 18735), (915, 14988), (1098, 12490), (1220, 11241), (1249, 10980), (1830, 7494), (2196, 6245), (2498, 5490), (2745, 4996), (3660, 3747)]