149462640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12211}}^1$

素因数の和:12247

約数の個数: 120

約数和(自身を含む): 531515088

約数和(自身を除く): 382052448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12211, 12240, 24422, 36633, 48844, 61055, 73266, 97688, 109899, 122110, 146532, 183165, 195376, 207587, 219798, 244220, 293064, 366330, 415174, 439596, 488440, 549495, 586128, 622761, 732660, 830348, 879192, 976880, 1037935, 1098990, 1245522, 1465320, 1660696, 1758384, 1868283, 2075870, 2197980, 2491044, 2930640, 3113805, 3321392, 3736566, 4151740, 4395960, 4982088, 6227610, 7473132, 8303480, 8791920, 9341415, 9964176, 12455220, 14946264, 16606960, 18682830, 24910440, 29892528, 37365660, 49820880, 74731320, 149462640]

約数ペア:

[(1, 149462640), (2, 74731320), (3, 49820880), (4, 37365660), (5, 29892528), (6, 24910440), (8, 18682830), (9, 16606960), (10, 14946264), (12, 12455220), (15, 9964176), (16, 9341415), (17, 8791920), (18, 8303480), (20, 7473132), (24, 6227610), (30, 4982088), (34, 4395960), (36, 4151740), (40, 3736566), (45, 3321392), (48, 3113805), (51, 2930640), (60, 2491044), (68, 2197980), (72, 2075870), (80, 1868283), (85, 1758384), (90, 1660696), (102, 1465320), (120, 1245522), (136, 1098990), (144, 1037935), (153, 976880), (170, 879192), (180, 830348), (204, 732660), (240, 622761), (255, 586128), (272, 549495), (306, 488440), (340, 439596), (360, 415174), (408, 366330), (510, 293064), (612, 244220), (680, 219798), (720, 207587), (765, 195376), (816, 183165), (1020, 146532), (1224, 122110), (1360, 109899), (1530, 97688), (2040, 73266), (2448, 61055), (3060, 48844), (4080, 36633), (6120, 24422), (12211, 12240)]