100742460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18483

約数の個数: 96

約数和(自身を含む): 347192832

約数和(自身を除く): 246450372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18451, 36902, 55353, 73804, 92255, 110706, 129157, 184510, 221412, 239863, 258314, 276765, 369020, 387471, 479726, 516628, 553530, 645785, 719589, 774942, 959452, 1107060, 1199315, 1291570, 1439178, 1549884, 1679041, 1937355, 2398630, 2583140, 2878356, 3358082, 3597945, 3874710, 4797260, 5037123, 6716164, 7195890, 7749420, 8395205, 10074246, 14391780, 16790410, 20148492, 25185615, 33580820, 50371230, 100742460]

約数ペア:

[(1, 100742460), (2, 50371230), (3, 33580820), (4, 25185615), (5, 20148492), (6, 16790410), (7, 14391780), (10, 10074246), (12, 8395205), (13, 7749420), (14, 7195890), (15, 6716164), (20, 5037123), (21, 4797260), (26, 3874710), (28, 3597945), (30, 3358082), (35, 2878356), (39, 2583140), (42, 2398630), (52, 1937355), (60, 1679041), (65, 1549884), (70, 1439178), (78, 1291570), (84, 1199315), (91, 1107060), (105, 959452), (130, 774942), (140, 719589), (156, 645785), (182, 553530), (195, 516628), (210, 479726), (260, 387471), (273, 369020), (364, 276765), (390, 258314), (420, 239863), (455, 221412), (546, 184510), (780, 129157), (910, 110706), (1092, 92255), (1365, 73804), (1820, 55353), (2730, 36902), (5460, 18451)]