42049800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 156240000

約数和(自身を除く): 114190200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 599, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1198, 1300, 1350, 1404, 1560, 1755, 1797, 1800, 1950, 2340, 2396, 2600, 2700, 2808, 2925, 2995, 3510, 3594, 3900, 4680, 4792, 5391, 5400, 5850, 5990, 7020, 7188, 7787, 7800, 8775, 8985, 10782, 11700, 11980, 14040, 14376, 14975, 15574, 16173, 17550, 17970, 21564, 23361, 23400, 23960, 26955, 29950, 31148, 32346, 35100, 35940, 38935, 43128, 44925, 46722, 53910, 59900, 62296, 64692, 70083, 70200, 71880, 77870, 80865, 89850, 93444, 107820, 116805, 119800, 129384, 134775, 140166, 155740, 161730, 179700, 186888, 194675, 210249, 215640, 233610, 269550, 280332, 311480, 323460, 350415, 359400, 389350, 404325, 420498, 467220, 539100, 560664, 584025, 646920, 700830, 778700, 808650, 840996, 934440, 1051245, 1078200, 1168050, 1401660, 1557400, 1617300, 1681992, 1752075, 2102490, 2336100, 2803320, 3234600, 3504150, 4204980, 4672200, 5256225, 7008300, 8409960, 10512450, 14016600, 21024900, 42049800]

約数ペア:

[(1, 42049800), (2, 21024900), (3, 14016600), (4, 10512450), (5, 8409960), (6, 7008300), (8, 5256225), (9, 4672200), (10, 4204980), (12, 3504150), (13, 3234600), (15, 2803320), (18, 2336100), (20, 2102490), (24, 1752075), (25, 1681992), (26, 1617300), (27, 1557400), (30, 1401660), (36, 1168050), (39, 1078200), (40, 1051245), (45, 934440), (50, 840996), (52, 808650), (54, 778700), (60, 700830), (65, 646920), (72, 584025), (75, 560664), (78, 539100), (90, 467220), (100, 420498), (104, 404325), (108, 389350), (117, 359400), (120, 350415), (130, 323460), (135, 311480), (150, 280332), (156, 269550), (180, 233610), (195, 215640), (200, 210249), (216, 194675), (225, 186888), (234, 179700), (260, 161730), (270, 155740), (300, 140166), (312, 134775), (325, 129384), (351, 119800), (360, 116805), (390, 107820), (450, 93444), (468, 89850), (520, 80865), (540, 77870), (585, 71880), (599, 70200), (600, 70083), (650, 64692), (675, 62296), (702, 59900), (780, 53910), (900, 46722), (936, 44925), (975, 43128), (1080, 38935), (1170, 35940), (1198, 35100), (1300, 32346), (1350, 31148), (1404, 29950), (1560, 26955), (1755, 23960), (1797, 23400), (1800, 23361), (1950, 21564), (2340, 17970), (2396, 17550), (2600, 16173), (2700, 15574), (2808, 14975), (2925, 14376), (2995, 14040), (3510, 11980), (3594, 11700), (3900, 10782), (4680, 8985), (4792, 8775), (5391, 7800), (5400, 7787), (5850, 7188), (5990, 7020)]