75258120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12799}}^1$

素因数の和:12827

約数の個数: 96

約数和(自身を含む): 262656000

約数和(自身を除く): 187397880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12799, 25598, 38397, 51196, 63995, 76794, 89593, 102392, 127990, 153588, 179186, 191985, 255980, 268779, 307176, 358372, 383970, 447965, 511960, 537558, 627151, 716744, 767940, 895930, 1075116, 1254302, 1343895, 1535880, 1791860, 1881453, 2150232, 2508604, 2687790, 3135755, 3583720, 3762906, 5017208, 5375580, 6271510, 7525812, 9407265, 10751160, 12543020, 15051624, 18814530, 25086040, 37629060, 75258120]

約数ペア:

[(1, 75258120), (2, 37629060), (3, 25086040), (4, 18814530), (5, 15051624), (6, 12543020), (7, 10751160), (8, 9407265), (10, 7525812), (12, 6271510), (14, 5375580), (15, 5017208), (20, 3762906), (21, 3583720), (24, 3135755), (28, 2687790), (30, 2508604), (35, 2150232), (40, 1881453), (42, 1791860), (49, 1535880), (56, 1343895), (60, 1254302), (70, 1075116), (84, 895930), (98, 767940), (105, 716744), (120, 627151), (140, 537558), (147, 511960), (168, 447965), (196, 383970), (210, 358372), (245, 307176), (280, 268779), (294, 255980), (392, 191985), (420, 179186), (490, 153588), (588, 127990), (735, 102392), (840, 89593), (980, 76794), (1176, 63995), (1470, 51196), (1960, 38397), (2940, 25598), (5880, 12799)]