70070670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 206474400

約数和(自身を除く): 136403730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 135, 145, 157, 162, 171, 174, 190, 261, 270, 285, 290, 314, 342, 405, 435, 471, 513, 522, 551, 570, 783, 785, 810, 855, 870, 942, 1026, 1102, 1305, 1413, 1539, 1566, 1570, 1653, 1710, 2349, 2355, 2565, 2610, 2755, 2826, 2983, 3078, 3306, 3915, 4239, 4553, 4698, 4710, 4959, 5130, 5510, 5966, 7065, 7695, 7830, 8265, 8478, 8949, 9106, 9918, 11745, 12717, 13659, 14130, 14877, 14915, 15390, 16530, 17898, 21195, 22765, 23490, 24795, 25434, 26847, 27318, 29754, 29830, 40977, 42390, 44631, 44745, 45530, 49590, 53694, 63585, 68295, 74385, 80541, 81954, 86507, 89262, 89490, 122931, 127170, 134235, 136590, 148770, 161082, 173014, 204885, 223155, 241623, 245862, 259521, 268470, 368793, 402705, 409770, 432535, 446310, 483246, 519042, 614655, 737586, 778563, 805410, 865070, 1208115, 1229310, 1297605, 1557126, 1843965, 2335689, 2416230, 2595210, 3687930, 3892815, 4671378, 7007067, 7785630, 11678445, 14014134, 23356890, 35035335, 70070670]

約数ペア:

[(1, 70070670), (2, 35035335), (3, 23356890), (5, 14014134), (6, 11678445), (9, 7785630), (10, 7007067), (15, 4671378), (18, 3892815), (19, 3687930), (27, 2595210), (29, 2416230), (30, 2335689), (38, 1843965), (45, 1557126), (54, 1297605), (57, 1229310), (58, 1208115), (81, 865070), (87, 805410), (90, 778563), (95, 737586), (114, 614655), (135, 519042), (145, 483246), (157, 446310), (162, 432535), (171, 409770), (174, 402705), (190, 368793), (261, 268470), (270, 259521), (285, 245862), (290, 241623), (314, 223155), (342, 204885), (405, 173014), (435, 161082), (471, 148770), (513, 136590), (522, 134235), (551, 127170), (570, 122931), (783, 89490), (785, 89262), (810, 86507), (855, 81954), (870, 80541), (942, 74385), (1026, 68295), (1102, 63585), (1305, 53694), (1413, 49590), (1539, 45530), (1566, 44745), (1570, 44631), (1653, 42390), (1710, 40977), (2349, 29830), (2355, 29754), (2565, 27318), (2610, 26847), (2755, 25434), (2826, 24795), (2983, 23490), (3078, 22765), (3306, 21195), (3915, 17898), (4239, 16530), (4553, 15390), (4698, 14915), (4710, 14877), (4959, 14130), (5130, 13659), (5510, 12717), (5966, 11745), (7065, 9918), (7695, 9106), (7830, 8949), (8265, 8478)]