155086800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 560916480

約数和(自身を除く): 405829680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 33, 40, 44, 48, 50, 55, 60, 62, 66, 75, 80, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 176, 186, 200, 220, 240, 248, 264, 275, 300, 310, 330, 341, 372, 379, 400, 440, 465, 496, 528, 550, 600, 620, 660, 682, 744, 758, 775, 825, 880, 930, 1023, 1100, 1137, 1200, 1240, 1320, 1364, 1488, 1516, 1550, 1650, 1705, 1860, 1895, 2046, 2200, 2274, 2325, 2480, 2640, 2728, 3032, 3100, 3300, 3410, 3720, 3790, 4092, 4169, 4400, 4548, 4650, 5115, 5456, 5685, 6064, 6200, 6600, 6820, 7440, 7580, 8184, 8338, 8525, 9096, 9300, 9475, 10230, 11370, 11749, 12400, 12507, 13200, 13640, 15160, 16368, 16676, 17050, 18192, 18600, 18950, 20460, 20845, 22740, 23498, 25014, 25575, 27280, 28425, 30320, 33352, 34100, 35247, 37200, 37900, 40920, 41690, 45480, 46996, 50028, 51150, 56850, 58745, 62535, 66704, 68200, 70494, 75800, 81840, 83380, 90960, 93992, 100056, 102300, 104225, 113700, 117490, 125070, 129239, 136400, 140988, 151600, 166760, 176235, 187984, 200112, 204600, 208450, 227400, 234980, 250140, 258478, 281976, 293725, 312675, 333520, 352470, 387717, 409200, 416900, 454800, 469960, 500280, 516956, 563952, 587450, 625350, 646195, 704940, 775434, 833800, 881175, 939920, 1000560, 1033912, 1174900, 1250700, 1292390, 1409880, 1550868, 1667600, 1762350, 1938585, 2067824, 2349800, 2501400, 2584780, 2819760, 3101736, 3230975, 3524700, 3877170, 4699600, 5002800, 5169560, 6203472, 6461950, 7049400, 7754340, 9692925, 10339120, 12923900, 14098800, 15508680, 19385850, 25847800, 31017360, 38771700, 51695600, 77543400, 155086800]

約数ペア:

[(1, 155086800), (2, 77543400), (3, 51695600), (4, 38771700), (5, 31017360), (6, 25847800), (8, 19385850), (10, 15508680), (11, 14098800), (12, 12923900), (15, 10339120), (16, 9692925), (20, 7754340), (22, 7049400), (24, 6461950), (25, 6203472), (30, 5169560), (31, 5002800), (33, 4699600), (40, 3877170), (44, 3524700), (48, 3230975), (50, 3101736), (55, 2819760), (60, 2584780), (62, 2501400), (66, 2349800), (75, 2067824), (80, 1938585), (88, 1762350), (93, 1667600), (100, 1550868), (110, 1409880), (120, 1292390), (124, 1250700), (132, 1174900), (150, 1033912), (155, 1000560), (165, 939920), (176, 881175), (186, 833800), (200, 775434), (220, 704940), (240, 646195), (248, 625350), (264, 587450), (275, 563952), (300, 516956), (310, 500280), (330, 469960), (341, 454800), (372, 416900), (379, 409200), (400, 387717), (440, 352470), (465, 333520), (496, 312675), (528, 293725), (550, 281976), (600, 258478), (620, 250140), (660, 234980), (682, 227400), (744, 208450), (758, 204600), (775, 200112), (825, 187984), (880, 176235), (930, 166760), (1023, 151600), (1100, 140988), (1137, 136400), (1200, 129239), (1240, 125070), (1320, 117490), (1364, 113700), (1488, 104225), (1516, 102300), (1550, 100056), (1650, 93992), (1705, 90960), (1860, 83380), (1895, 81840), (2046, 75800), (2200, 70494), (2274, 68200), (2325, 66704), (2480, 62535), (2640, 58745), (2728, 56850), (3032, 51150), (3100, 50028), (3300, 46996), (3410, 45480), (3720, 41690), (3790, 40920), (4092, 37900), (4169, 37200), (4400, 35247), (4548, 34100), (4650, 33352), (5115, 30320), (5456, 28425), (5685, 27280), (6064, 25575), (6200, 25014), (6600, 23498), (6820, 22740), (7440, 20845), (7580, 20460), (8184, 18950), (8338, 18600), (8525, 18192), (9096, 17050), (9300, 16676), (9475, 16368), (10230, 15160), (11370, 13640), (11749, 13200), (12400, 12507)]