150228120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:938

約数の個数: 192

約数和(自身を含む): 542959200

約数和(自身を除く): 392731080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 881, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1762, 1960, 2030, 2436, 2643, 2842, 2940, 3045, 3480, 3524, 4060, 4263, 4405, 4872, 5286, 5684, 5880, 6090, 6167, 7048, 7105, 8120, 8526, 8810, 10572, 11368, 12180, 12334, 13215, 14210, 17052, 17620, 18501, 21144, 21315, 24360, 24668, 25549, 26430, 28420, 30835, 34104, 35240, 37002, 42630, 43169, 49336, 51098, 52860, 56840, 61670, 74004, 76647, 85260, 86338, 92505, 102196, 105720, 123340, 127745, 129507, 148008, 153294, 170520, 172676, 178843, 185010, 204392, 215845, 246680, 255490, 259014, 306588, 345352, 357686, 370020, 383235, 431690, 510980, 518028, 536529, 613176, 647535, 715372, 740040, 766470, 863380, 894215, 1021960, 1036056, 1073058, 1251901, 1295070, 1430744, 1532940, 1726760, 1788430, 2146116, 2503802, 2590140, 2682645, 3065880, 3576860, 3755703, 4292232, 5007604, 5180280, 5365290, 6259505, 7153720, 7511406, 10015208, 10730580, 12519010, 15022812, 18778515, 21461160, 25038020, 30045624, 37557030, 50076040, 75114060, 150228120]

約数ペア:

[(1, 150228120), (2, 75114060), (3, 50076040), (4, 37557030), (5, 30045624), (6, 25038020), (7, 21461160), (8, 18778515), (10, 15022812), (12, 12519010), (14, 10730580), (15, 10015208), (20, 7511406), (21, 7153720), (24, 6259505), (28, 5365290), (29, 5180280), (30, 5007604), (35, 4292232), (40, 3755703), (42, 3576860), (49, 3065880), (56, 2682645), (58, 2590140), (60, 2503802), (70, 2146116), (84, 1788430), (87, 1726760), (98, 1532940), (105, 1430744), (116, 1295070), (120, 1251901), (140, 1073058), (145, 1036056), (147, 1021960), (168, 894215), (174, 863380), (196, 766470), (203, 740040), (210, 715372), (232, 647535), (245, 613176), (280, 536529), (290, 518028), (294, 510980), (348, 431690), (392, 383235), (406, 370020), (420, 357686), (435, 345352), (490, 306588), (580, 259014), (588, 255490), (609, 246680), (696, 215845), (735, 204392), (812, 185010), (840, 178843), (870, 172676), (881, 170520), (980, 153294), (1015, 148008), (1160, 129507), (1176, 127745), (1218, 123340), (1421, 105720), (1470, 102196), (1624, 92505), (1740, 86338), (1762, 85260), (1960, 76647), (2030, 74004), (2436, 61670), (2643, 56840), (2842, 52860), (2940, 51098), (3045, 49336), (3480, 43169), (3524, 42630), (4060, 37002), (4263, 35240), (4405, 34104), (4872, 30835), (5286, 28420), (5684, 26430), (5880, 25549), (6090, 24668), (6167, 24360), (7048, 21315), (7105, 21144), (8120, 18501), (8526, 17620), (8810, 17052), (10572, 14210), (11368, 13215), (12180, 12334)]