185030040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7021

約数の個数: 128

約数和(自身を含む): 633044160

約数和(自身を除く): 448014120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 6977, 8840, 13260, 13954, 20931, 26520, 27908, 34885, 41862, 55816, 69770, 83724, 90701, 104655, 118609, 139540, 167448, 181402, 209310, 237218, 272103, 279080, 355827, 362804, 418620, 453505, 474436, 544206, 593045, 711654, 725608, 837240, 907010, 948872, 1088412, 1186090, 1360515, 1423308, 1541917, 1779135, 1814020, 2176824, 2372180, 2721030, 2846616, 3083834, 3558270, 3628040, 4625751, 4744360, 5442060, 6167668, 7116540, 7709585, 9251502, 10884120, 12335336, 14233080, 15419170, 18503004, 23128755, 30838340, 37006008, 46257510, 61676680, 92515020, 185030040]

約数ペア:

[(1, 185030040), (2, 92515020), (3, 61676680), (4, 46257510), (5, 37006008), (6, 30838340), (8, 23128755), (10, 18503004), (12, 15419170), (13, 14233080), (15, 12335336), (17, 10884120), (20, 9251502), (24, 7709585), (26, 7116540), (30, 6167668), (34, 5442060), (39, 4744360), (40, 4625751), (51, 3628040), (52, 3558270), (60, 3083834), (65, 2846616), (68, 2721030), (78, 2372180), (85, 2176824), (102, 1814020), (104, 1779135), (120, 1541917), (130, 1423308), (136, 1360515), (156, 1186090), (170, 1088412), (195, 948872), (204, 907010), (221, 837240), (255, 725608), (260, 711654), (312, 593045), (340, 544206), (390, 474436), (408, 453505), (442, 418620), (510, 362804), (520, 355827), (663, 279080), (680, 272103), (780, 237218), (884, 209310), (1020, 181402), (1105, 167448), (1326, 139540), (1560, 118609), (1768, 104655), (2040, 90701), (2210, 83724), (2652, 69770), (3315, 55816), (4420, 41862), (5304, 34885), (6630, 27908), (6977, 26520), (8840, 20931), (13260, 13954)]