139861800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 521320800

約数和(自身を除く): 381459000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 43, 45, 50, 52, 60, 65, 72, 75, 78, 86, 90, 100, 104, 117, 120, 129, 130, 139, 150, 156, 172, 180, 195, 200, 215, 225, 234, 258, 260, 278, 300, 312, 325, 344, 360, 387, 390, 417, 430, 450, 468, 516, 520, 556, 559, 585, 600, 645, 650, 695, 774, 780, 834, 860, 900, 936, 975, 1032, 1075, 1112, 1118, 1170, 1251, 1290, 1300, 1390, 1548, 1560, 1668, 1677, 1720, 1800, 1807, 1935, 1950, 2085, 2150, 2236, 2340, 2502, 2580, 2600, 2780, 2795, 2925, 3096, 3225, 3336, 3354, 3475, 3614, 3870, 3900, 4170, 4300, 4472, 4680, 5004, 5031, 5160, 5421, 5560, 5590, 5850, 5977, 6255, 6450, 6708, 6950, 7228, 7740, 7800, 8340, 8385, 8600, 9035, 9675, 10008, 10062, 10425, 10842, 11180, 11700, 11954, 12510, 12900, 13416, 13900, 13975, 14456, 15480, 16263, 16680, 16770, 17931, 18070, 19350, 20124, 20850, 21684, 22360, 23400, 23908, 25020, 25155, 25800, 27105, 27800, 27950, 29885, 31275, 32526, 33540, 35862, 36140, 38700, 40248, 41700, 41925, 43368, 45175, 47816, 50040, 50310, 53793, 54210, 55900, 59770, 62550, 65052, 67080, 71724, 72280, 77400, 77701, 81315, 83400, 83850, 89655, 90350, 100620, 107586, 108420, 111800, 119540, 125100, 125775, 130104, 135525, 143448, 149425, 155402, 162630, 167700, 179310, 180700, 201240, 215172, 216840, 233103, 239080, 250200, 251550, 268965, 271050, 298850, 310804, 325260, 335400, 358620, 361400, 388505, 406575, 430344, 448275, 466206, 503100, 537930, 542100, 597700, 621608, 650520, 699309, 717240, 777010, 813150, 896550, 932412, 1006200, 1075860, 1084200, 1165515, 1195400, 1344825, 1398618, 1554020, 1626300, 1793100, 1864824, 1942525, 2151720, 2331030, 2689650, 2797236, 3108040, 3252600, 3496545, 3586200, 3885050, 4662060, 5379300, 5594472, 5827575, 6993090, 7770100, 9324120, 10758600, 11655150, 13986180, 15540200, 17482725, 23310300, 27972360, 34965450, 46620600, 69930900, 139861800]

約数ペア:

[(1, 139861800), (2, 69930900), (3, 46620600), (4, 34965450), (5, 27972360), (6, 23310300), (8, 17482725), (9, 15540200), (10, 13986180), (12, 11655150), (13, 10758600), (15, 9324120), (18, 7770100), (20, 6993090), (24, 5827575), (25, 5594472), (26, 5379300), (30, 4662060), (36, 3885050), (39, 3586200), (40, 3496545), (43, 3252600), (45, 3108040), (50, 2797236), (52, 2689650), (60, 2331030), (65, 2151720), (72, 1942525), (75, 1864824), (78, 1793100), (86, 1626300), (90, 1554020), (100, 1398618), (104, 1344825), (117, 1195400), (120, 1165515), (129, 1084200), (130, 1075860), (139, 1006200), (150, 932412), (156, 896550), (172, 813150), (180, 777010), (195, 717240), (200, 699309), (215, 650520), (225, 621608), (234, 597700), (258, 542100), (260, 537930), (278, 503100), (300, 466206), (312, 448275), (325, 430344), (344, 406575), (360, 388505), (387, 361400), (390, 358620), (417, 335400), (430, 325260), (450, 310804), (468, 298850), (516, 271050), (520, 268965), (556, 251550), (559, 250200), (585, 239080), (600, 233103), (645, 216840), (650, 215172), (695, 201240), (774, 180700), (780, 179310), (834, 167700), (860, 162630), (900, 155402), (936, 149425), (975, 143448), (1032, 135525), (1075, 130104), (1112, 125775), (1118, 125100), (1170, 119540), (1251, 111800), (1290, 108420), (1300, 107586), (1390, 100620), (1548, 90350), (1560, 89655), (1668, 83850), (1677, 83400), (1720, 81315), (1800, 77701), (1807, 77400), (1935, 72280), (1950, 71724), (2085, 67080), (2150, 65052), (2236, 62550), (2340, 59770), (2502, 55900), (2580, 54210), (2600, 53793), (2780, 50310), (2795, 50040), (2925, 47816), (3096, 45175), (3225, 43368), (3336, 41925), (3354, 41700), (3475, 40248), (3614, 38700), (3870, 36140), (3900, 35862), (4170, 33540), (4300, 32526), (4472, 31275), (4680, 29885), (5004, 27950), (5031, 27800), (5160, 27105), (5421, 25800), (5560, 25155), (5590, 25020), (5850, 23908), (5977, 23400), (6255, 22360), (6450, 21684), (6708, 20850), (6950, 20124), (7228, 19350), (7740, 18070), (7800, 17931), (8340, 16770), (8385, 16680), (8600, 16263), (9035, 15480), (9675, 14456), (10008, 13975), (10062, 13900), (10425, 13416), (10842, 12900), (11180, 12510), (11700, 11954)]