1930500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 192

約数和(自身を含む): 7338240

約数和(自身を除く): 5407740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 27, 30, 33, 36, 39, 44, 45, 50, 52, 54, 55, 60, 65, 66, 75, 78, 90, 99, 100, 108, 110, 117, 125, 130, 132, 135, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 250, 260, 270, 275, 286, 297, 300, 325, 330, 351, 375, 390, 396, 429, 450, 468, 495, 500, 540, 550, 572, 585, 594, 650, 660, 675, 702, 715, 750, 780, 825, 858, 900, 975, 990, 1100, 1125, 1170, 1188, 1287, 1300, 1350, 1375, 1404, 1430, 1485, 1500, 1625, 1650, 1716, 1755, 1950, 1980, 2145, 2250, 2340, 2475, 2574, 2700, 2750, 2860, 2925, 2970, 3250, 3300, 3375, 3510, 3575, 3861, 3900, 4125, 4290, 4500, 4875, 4950, 5148, 5500, 5850, 5940, 6435, 6500, 6750, 7020, 7150, 7425, 7722, 8250, 8580, 8775, 9750, 9900, 10725, 11700, 12375, 12870, 13500, 14300, 14625, 14850, 15444, 16500, 17550, 17875, 19305, 19500, 21450, 24750, 25740, 29250, 29700, 32175, 35100, 35750, 37125, 38610, 42900, 43875, 49500, 53625, 58500, 64350, 71500, 74250, 77220, 87750, 96525, 107250, 128700, 148500, 160875, 175500, 193050, 214500, 321750, 386100, 482625, 643500, 965250, 1930500]

約数ペア:

[(1, 1930500), (2, 965250), (3, 643500), (4, 482625), (5, 386100), (6, 321750), (9, 214500), (10, 193050), (11, 175500), (12, 160875), (13, 148500), (15, 128700), (18, 107250), (20, 96525), (22, 87750), (25, 77220), (26, 74250), (27, 71500), (30, 64350), (33, 58500), (36, 53625), (39, 49500), (44, 43875), (45, 42900), (50, 38610), (52, 37125), (54, 35750), (55, 35100), (60, 32175), (65, 29700), (66, 29250), (75, 25740), (78, 24750), (90, 21450), (99, 19500), (100, 19305), (108, 17875), (110, 17550), (117, 16500), (125, 15444), (130, 14850), (132, 14625), (135, 14300), (143, 13500), (150, 12870), (156, 12375), (165, 11700), (180, 10725), (195, 9900), (198, 9750), (220, 8775), (225, 8580), (234, 8250), (250, 7722), (260, 7425), (270, 7150), (275, 7020), (286, 6750), (297, 6500), (300, 6435), (325, 5940), (330, 5850), (351, 5500), (375, 5148), (390, 4950), (396, 4875), (429, 4500), (450, 4290), (468, 4125), (495, 3900), (500, 3861), (540, 3575), (550, 3510), (572, 3375), (585, 3300), (594, 3250), (650, 2970), (660, 2925), (675, 2860), (702, 2750), (715, 2700), (750, 2574), (780, 2475), (825, 2340), (858, 2250), (900, 2145), (975, 1980), (990, 1950), (1100, 1755), (1125, 1716), (1170, 1650), (1188, 1625), (1287, 1500), (1300, 1485), (1350, 1430), (1375, 1404)]