74105130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 134913750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 53, 55, 57, 66, 95, 106, 110, 114, 159, 165, 190, 209, 223, 265, 285, 318, 330, 418, 446, 530, 570, 583, 627, 669, 795, 1007, 1045, 1115, 1166, 1254, 1338, 1590, 1749, 2014, 2090, 2230, 2453, 2915, 3021, 3135, 3345, 3498, 4237, 4906, 5035, 5830, 6042, 6270, 6690, 7359, 8474, 8745, 10070, 11077, 11819, 12265, 12711, 14718, 15105, 17490, 21185, 22154, 23638, 24530, 25422, 30210, 33231, 35457, 36795, 42370, 46607, 55385, 59095, 63555, 66462, 70914, 73590, 93214, 110770, 118190, 127110, 130009, 139821, 166155, 177285, 224561, 233035, 260018, 279642, 332310, 354570, 390027, 449122, 466070, 650045, 673683, 699105, 780054, 1122805, 1300090, 1347366, 1398210, 1950135, 2245610, 2470171, 3368415, 3900270, 4940342, 6736830, 7410513, 12350855, 14821026, 24701710, 37052565, 74105130]

約数ペア:

[(1, 74105130), (2, 37052565), (3, 24701710), (5, 14821026), (6, 12350855), (10, 7410513), (11, 6736830), (15, 4940342), (19, 3900270), (22, 3368415), (30, 2470171), (33, 2245610), (38, 1950135), (53, 1398210), (55, 1347366), (57, 1300090), (66, 1122805), (95, 780054), (106, 699105), (110, 673683), (114, 650045), (159, 466070), (165, 449122), (190, 390027), (209, 354570), (223, 332310), (265, 279642), (285, 260018), (318, 233035), (330, 224561), (418, 177285), (446, 166155), (530, 139821), (570, 130009), (583, 127110), (627, 118190), (669, 110770), (795, 93214), (1007, 73590), (1045, 70914), (1115, 66462), (1166, 63555), (1254, 59095), (1338, 55385), (1590, 46607), (1749, 42370), (2014, 36795), (2090, 35457), (2230, 33231), (2453, 30210), (2915, 25422), (3021, 24530), (3135, 23638), (3345, 22154), (3498, 21185), (4237, 17490), (4906, 15105), (5035, 14718), (5830, 12711), (6042, 12265), (6270, 11819), (6690, 11077), (7359, 10070), (8474, 8745)]