70985200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 215048736

約数和(自身を除く): 144063536

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 34, 40, 44, 50, 52, 55, 65, 68, 73, 80, 85, 88, 100, 104, 110, 130, 136, 143, 146, 170, 176, 187, 200, 208, 220, 221, 260, 272, 275, 286, 292, 325, 340, 365, 374, 400, 425, 440, 442, 520, 550, 572, 584, 650, 680, 715, 730, 748, 803, 850, 880, 884, 935, 949, 1040, 1100, 1105, 1144, 1168, 1241, 1300, 1360, 1430, 1460, 1496, 1606, 1700, 1768, 1825, 1870, 1898, 2200, 2210, 2288, 2431, 2482, 2600, 2860, 2920, 2992, 3212, 3400, 3536, 3575, 3650, 3740, 3796, 4015, 4400, 4420, 4675, 4745, 4862, 4964, 5200, 5525, 5720, 5840, 6205, 6424, 6800, 7150, 7300, 7480, 7592, 8030, 8840, 9350, 9490, 9724, 9928, 10439, 11050, 11440, 12155, 12410, 12848, 13651, 14300, 14600, 14960, 15184, 16060, 16133, 17680, 18700, 18980, 19448, 19856, 20075, 20878, 22100, 23725, 24310, 24820, 27302, 28600, 29200, 31025, 32120, 32266, 37400, 37960, 38896, 40150, 41756, 44200, 47450, 48620, 49640, 52195, 54604, 57200, 60775, 62050, 64240, 64532, 68255, 74800, 75920, 80300, 80665, 83512, 88400, 94900, 97240, 99280, 104390, 109208, 121550, 124100, 129064, 136510, 160600, 161330, 167024, 177463, 189800, 194480, 208780, 218416, 243100, 248200, 258128, 260975, 273020, 321200, 322660, 341275, 354926, 379600, 403325, 417560, 486200, 496400, 521950, 546040, 645320, 682550, 709852, 806650, 835120, 887315, 972400, 1043900, 1092080, 1290640, 1365100, 1419704, 1613300, 1774630, 2087800, 2730200, 2839408, 3226600, 3549260, 4175600, 4436575, 5460400, 6453200, 7098520, 8873150, 14197040, 17746300, 35492600, 70985200]

約数ペア:

[(1, 70985200), (2, 35492600), (4, 17746300), (5, 14197040), (8, 8873150), (10, 7098520), (11, 6453200), (13, 5460400), (16, 4436575), (17, 4175600), (20, 3549260), (22, 3226600), (25, 2839408), (26, 2730200), (34, 2087800), (40, 1774630), (44, 1613300), (50, 1419704), (52, 1365100), (55, 1290640), (65, 1092080), (68, 1043900), (73, 972400), (80, 887315), (85, 835120), (88, 806650), (100, 709852), (104, 682550), (110, 645320), (130, 546040), (136, 521950), (143, 496400), (146, 486200), (170, 417560), (176, 403325), (187, 379600), (200, 354926), (208, 341275), (220, 322660), (221, 321200), (260, 273020), (272, 260975), (275, 258128), (286, 248200), (292, 243100), (325, 218416), (340, 208780), (365, 194480), (374, 189800), (400, 177463), (425, 167024), (440, 161330), (442, 160600), (520, 136510), (550, 129064), (572, 124100), (584, 121550), (650, 109208), (680, 104390), (715, 99280), (730, 97240), (748, 94900), (803, 88400), (850, 83512), (880, 80665), (884, 80300), (935, 75920), (949, 74800), (1040, 68255), (1100, 64532), (1105, 64240), (1144, 62050), (1168, 60775), (1241, 57200), (1300, 54604), (1360, 52195), (1430, 49640), (1460, 48620), (1496, 47450), (1606, 44200), (1700, 41756), (1768, 40150), (1825, 38896), (1870, 37960), (1898, 37400), (2200, 32266), (2210, 32120), (2288, 31025), (2431, 29200), (2482, 28600), (2600, 27302), (2860, 24820), (2920, 24310), (2992, 23725), (3212, 22100), (3400, 20878), (3536, 20075), (3575, 19856), (3650, 19448), (3740, 18980), (3796, 18700), (4015, 17680), (4400, 16133), (4420, 16060), (4675, 15184), (4745, 14960), (4862, 14600), (4964, 14300), (5200, 13651), (5525, 12848), (5720, 12410), (5840, 12155), (6205, 11440), (6424, 11050), (6800, 10439), (7150, 9928), (7300, 9724), (7480, 9490), (7592, 9350), (8030, 8840)]