140844600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 216

約数和(自身を含む): 513293040

約数和(自身を除く): 372448440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 463, 468, 507, 520, 585, 600, 650, 676, 780, 845, 900, 926, 936, 975, 1014, 1170, 1300, 1352, 1389, 1521, 1560, 1690, 1800, 1852, 1950, 2028, 2315, 2340, 2535, 2600, 2778, 2925, 3042, 3380, 3704, 3900, 4056, 4167, 4225, 4630, 4680, 5070, 5556, 5850, 6019, 6084, 6760, 6945, 7605, 7800, 8334, 8450, 9260, 10140, 11112, 11575, 11700, 12038, 12168, 12675, 13890, 15210, 16668, 16900, 18057, 18520, 20280, 20835, 23150, 23400, 24076, 25350, 27780, 30095, 30420, 33336, 33800, 34725, 36114, 38025, 41670, 46300, 48152, 50700, 54171, 55560, 60190, 60840, 69450, 72228, 76050, 78247, 83340, 90285, 92600, 101400, 104175, 108342, 120380, 138900, 144456, 150475, 152100, 156494, 166680, 180570, 208350, 216684, 234741, 240760, 270855, 277800, 300950, 304200, 312988, 361140, 391235, 416700, 433368, 451425, 469482, 541710, 601900, 625976, 704223, 722280, 782470, 833400, 902850, 938964, 1083420, 1173705, 1203800, 1354275, 1408446, 1564940, 1805700, 1877928, 1956175, 2166840, 2347410, 2708550, 2816892, 3129880, 3521115, 3611400, 3912350, 4694820, 5417100, 5633784, 5868525, 7042230, 7824700, 9389640, 10834200, 11737050, 14084460, 15649400, 17605575, 23474100, 28168920, 35211150, 46948200, 70422300, 140844600]

約数ペア:

[(1, 140844600), (2, 70422300), (3, 46948200), (4, 35211150), (5, 28168920), (6, 23474100), (8, 17605575), (9, 15649400), (10, 14084460), (12, 11737050), (13, 10834200), (15, 9389640), (18, 7824700), (20, 7042230), (24, 5868525), (25, 5633784), (26, 5417100), (30, 4694820), (36, 3912350), (39, 3611400), (40, 3521115), (45, 3129880), (50, 2816892), (52, 2708550), (60, 2347410), (65, 2166840), (72, 1956175), (75, 1877928), (78, 1805700), (90, 1564940), (100, 1408446), (104, 1354275), (117, 1203800), (120, 1173705), (130, 1083420), (150, 938964), (156, 902850), (169, 833400), (180, 782470), (195, 722280), (200, 704223), (225, 625976), (234, 601900), (260, 541710), (300, 469482), (312, 451425), (325, 433368), (338, 416700), (360, 391235), (390, 361140), (450, 312988), (463, 304200), (468, 300950), (507, 277800), (520, 270855), (585, 240760), (600, 234741), (650, 216684), (676, 208350), (780, 180570), (845, 166680), (900, 156494), (926, 152100), (936, 150475), (975, 144456), (1014, 138900), (1170, 120380), (1300, 108342), (1352, 104175), (1389, 101400), (1521, 92600), (1560, 90285), (1690, 83340), (1800, 78247), (1852, 76050), (1950, 72228), (2028, 69450), (2315, 60840), (2340, 60190), (2535, 55560), (2600, 54171), (2778, 50700), (2925, 48152), (3042, 46300), (3380, 41670), (3704, 38025), (3900, 36114), (4056, 34725), (4167, 33800), (4225, 33336), (4630, 30420), (4680, 30095), (5070, 27780), (5556, 25350), (5850, 24076), (6019, 23400), (6084, 23150), (6760, 20835), (6945, 20280), (7605, 18520), (7800, 18057), (8334, 16900), (8450, 16668), (9260, 15210), (10140, 13890), (11112, 12675), (11575, 12168), (11700, 12038)]