190040400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4799}}^1$

素因数の和:4834

約数の個数: 180

約数和(自身を含む): 719596800

約数和(自身を除く): 529556400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4799, 4950, 6600, 7920, 9598, 9900, 13200, 14397, 19196, 19800, 23995, 28794, 38392, 39600, 43191, 47990, 52789, 57588, 71985, 76784, 86382, 95980, 105578, 115176, 119975, 143970, 158367, 172764, 191960, 211156, 215955, 230352, 239950, 263945, 287940, 316734, 345528, 359925, 383920, 422312, 431910, 475101, 479900, 527890, 575880, 633468, 691056, 719850, 791835, 844624, 863820, 950202, 959800, 1055780, 1079775, 1151760, 1266936, 1319725, 1439700, 1583670, 1727640, 1900404, 1919600, 2111560, 2159550, 2375505, 2533872, 2639450, 2879400, 3167340, 3455280, 3800808, 3959175, 4223120, 4319100, 4751010, 5278900, 5758800, 6334680, 7601616, 7918350, 8638200, 9502020, 10557800, 11877525, 12669360, 15836700, 17276400, 19004040, 21115600, 23755050, 31673400, 38008080, 47510100, 63346800, 95020200, 190040400]

約数ペア:

[(1, 190040400), (2, 95020200), (3, 63346800), (4, 47510100), (5, 38008080), (6, 31673400), (8, 23755050), (9, 21115600), (10, 19004040), (11, 17276400), (12, 15836700), (15, 12669360), (16, 11877525), (18, 10557800), (20, 9502020), (22, 8638200), (24, 7918350), (25, 7601616), (30, 6334680), (33, 5758800), (36, 5278900), (40, 4751010), (44, 4319100), (45, 4223120), (48, 3959175), (50, 3800808), (55, 3455280), (60, 3167340), (66, 2879400), (72, 2639450), (75, 2533872), (80, 2375505), (88, 2159550), (90, 2111560), (99, 1919600), (100, 1900404), (110, 1727640), (120, 1583670), (132, 1439700), (144, 1319725), (150, 1266936), (165, 1151760), (176, 1079775), (180, 1055780), (198, 959800), (200, 950202), (220, 863820), (225, 844624), (240, 791835), (264, 719850), (275, 691056), (300, 633468), (330, 575880), (360, 527890), (396, 479900), (400, 475101), (440, 431910), (450, 422312), (495, 383920), (528, 359925), (550, 345528), (600, 316734), (660, 287940), (720, 263945), (792, 239950), (825, 230352), (880, 215955), (900, 211156), (990, 191960), (1100, 172764), (1200, 158367), (1320, 143970), (1584, 119975), (1650, 115176), (1800, 105578), (1980, 95980), (2200, 86382), (2475, 76784), (2640, 71985), (3300, 57588), (3600, 52789), (3960, 47990), (4400, 43191), (4799, 39600), (4950, 38392), (6600, 28794), (7920, 23995), (9598, 19800), (9900, 19196), (13200, 14397)]