4496730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 128

約数和(自身を含む): 13824000

約数和(自身を除く): 9327270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 49, 57, 69, 70, 95, 98, 105, 114, 115, 133, 138, 147, 161, 190, 210, 230, 245, 266, 285, 294, 322, 343, 345, 399, 437, 483, 490, 570, 665, 686, 690, 735, 798, 805, 874, 931, 966, 1029, 1127, 1311, 1330, 1470, 1610, 1715, 1862, 1995, 2058, 2185, 2254, 2415, 2622, 2793, 3059, 3381, 3430, 3990, 4370, 4655, 4830, 5145, 5586, 5635, 6118, 6517, 6555, 6762, 7889, 9177, 9310, 10290, 11270, 13034, 13110, 13965, 15295, 15778, 16905, 18354, 19551, 21413, 23667, 27930, 30590, 32585, 33810, 39102, 39445, 42826, 45885, 47334, 64239, 65170, 78890, 91770, 97755, 107065, 118335, 128478, 149891, 195510, 214130, 236670, 299782, 321195, 449673, 642390, 749455, 899346, 1498910, 2248365, 4496730]

約数ペア:

[(1, 4496730), (2, 2248365), (3, 1498910), (5, 899346), (6, 749455), (7, 642390), (10, 449673), (14, 321195), (15, 299782), (19, 236670), (21, 214130), (23, 195510), (30, 149891), (35, 128478), (38, 118335), (42, 107065), (46, 97755), (49, 91770), (57, 78890), (69, 65170), (70, 64239), (95, 47334), (98, 45885), (105, 42826), (114, 39445), (115, 39102), (133, 33810), (138, 32585), (147, 30590), (161, 27930), (190, 23667), (210, 21413), (230, 19551), (245, 18354), (266, 16905), (285, 15778), (294, 15295), (322, 13965), (343, 13110), (345, 13034), (399, 11270), (437, 10290), (483, 9310), (490, 9177), (570, 7889), (665, 6762), (686, 6555), (690, 6517), (735, 6118), (798, 5635), (805, 5586), (874, 5145), (931, 4830), (966, 4655), (1029, 4370), (1127, 3990), (1311, 3430), (1330, 3381), (1470, 3059), (1610, 2793), (1715, 2622), (1862, 2415), (1995, 2254), (2058, 2185)]