15057900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 270

約数和(自身を含む): 57660372

約数和(自身を除く): 42602472

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, 81, 90, 99, 100, 108, 110, 117, 130, 132, 135, 143, 150, 156, 162, 165, 169, 180, 195, 198, 220, 225, 234, 260, 270, 275, 286, 297, 300, 324, 325, 330, 338, 351, 390, 396, 405, 429, 450, 468, 495, 507, 540, 550, 572, 585, 594, 650, 660, 675, 676, 702, 715, 780, 810, 825, 845, 858, 891, 900, 975, 990, 1014, 1053, 1100, 1170, 1188, 1287, 1300, 1350, 1404, 1430, 1485, 1521, 1620, 1650, 1690, 1716, 1755, 1782, 1859, 1950, 1980, 2025, 2028, 2106, 2145, 2340, 2475, 2535, 2574, 2700, 2860, 2925, 2970, 3042, 3300, 3380, 3510, 3564, 3575, 3718, 3861, 3900, 4050, 4212, 4225, 4290, 4455, 4563, 4950, 5070, 5148, 5265, 5577, 5850, 5940, 6084, 6435, 7020, 7150, 7425, 7436, 7605, 7722, 8100, 8450, 8580, 8775, 8910, 9126, 9295, 9900, 10140, 10530, 10725, 11154, 11583, 11700, 12675, 12870, 13689, 14300, 14850, 15210, 15444, 16731, 16900, 17550, 17820, 18252, 18590, 19305, 21060, 21450, 22275, 22308, 22815, 23166, 25350, 25740, 26325, 27378, 27885, 29700, 30420, 32175, 33462, 35100, 37180, 38025, 38610, 42900, 44550, 45630, 46332, 46475, 50193, 50700, 52650, 54756, 55770, 57915, 64350, 66924, 68445, 76050, 77220, 83655, 89100, 91260, 92950, 96525, 100386, 105300, 111540, 114075, 115830, 128700, 136890, 139425, 150579, 152100, 167310, 185900, 193050, 200772, 228150, 231660, 250965, 273780, 278850, 289575, 301158, 334620, 342225, 386100, 418275, 456300, 501930, 557700, 579150, 602316, 684450, 752895, 836550, 1003860, 1158300, 1254825, 1368900, 1505790, 1673100, 2509650, 3011580, 3764475, 5019300, 7528950, 15057900]

約数ペア:

[(1, 15057900), (2, 7528950), (3, 5019300), (4, 3764475), (5, 3011580), (6, 2509650), (9, 1673100), (10, 1505790), (11, 1368900), (12, 1254825), (13, 1158300), (15, 1003860), (18, 836550), (20, 752895), (22, 684450), (25, 602316), (26, 579150), (27, 557700), (30, 501930), (33, 456300), (36, 418275), (39, 386100), (44, 342225), (45, 334620), (50, 301158), (52, 289575), (54, 278850), (55, 273780), (60, 250965), (65, 231660), (66, 228150), (75, 200772), (78, 193050), (81, 185900), (90, 167310), (99, 152100), (100, 150579), (108, 139425), (110, 136890), (117, 128700), (130, 115830), (132, 114075), (135, 111540), (143, 105300), (150, 100386), (156, 96525), (162, 92950), (165, 91260), (169, 89100), (180, 83655), (195, 77220), (198, 76050), (220, 68445), (225, 66924), (234, 64350), (260, 57915), (270, 55770), (275, 54756), (286, 52650), (297, 50700), (300, 50193), (324, 46475), (325, 46332), (330, 45630), (338, 44550), (351, 42900), (390, 38610), (396, 38025), (405, 37180), (429, 35100), (450, 33462), (468, 32175), (495, 30420), (507, 29700), (540, 27885), (550, 27378), (572, 26325), (585, 25740), (594, 25350), (650, 23166), (660, 22815), (675, 22308), (676, 22275), (702, 21450), (715, 21060), (780, 19305), (810, 18590), (825, 18252), (845, 17820), (858, 17550), (891, 16900), (900, 16731), (975, 15444), (990, 15210), (1014, 14850), (1053, 14300), (1100, 13689), (1170, 12870), (1188, 12675), (1287, 11700), (1300, 11583), (1350, 11154), (1404, 10725), (1430, 10530), (1485, 10140), (1521, 9900), (1620, 9295), (1650, 9126), (1690, 8910), (1716, 8775), (1755, 8580), (1782, 8450), (1859, 8100), (1950, 7722), (1980, 7605), (2025, 7436), (2028, 7425), (2106, 7150), (2145, 7020), (2340, 6435), (2475, 6084), (2535, 5940), (2574, 5850), (2700, 5577), (2860, 5265), (2925, 5148), (2970, 5070), (3042, 4950), (3300, 4563), (3380, 4455), (3510, 4290), (3564, 4225), (3575, 4212), (3718, 4050), (3861, 3900)]