42365700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 157489920

約数和(自身を除く): 115124220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 71, 75, 78, 85, 90, 100, 102, 108, 117, 130, 135, 142, 150, 153, 156, 170, 180, 195, 204, 213, 221, 225, 234, 255, 260, 270, 284, 300, 306, 325, 340, 351, 355, 390, 425, 426, 442, 450, 459, 468, 510, 540, 585, 612, 639, 650, 663, 675, 702, 710, 765, 780, 850, 852, 884, 900, 918, 923, 975, 1020, 1065, 1105, 1170, 1207, 1275, 1278, 1300, 1326, 1350, 1404, 1420, 1530, 1700, 1755, 1775, 1836, 1846, 1917, 1950, 1989, 2130, 2210, 2295, 2340, 2414, 2550, 2556, 2652, 2700, 2769, 2925, 3060, 3195, 3315, 3510, 3550, 3621, 3692, 3825, 3834, 3900, 3978, 4260, 4420, 4590, 4615, 4828, 5100, 5325, 5525, 5538, 5850, 5967, 6035, 6390, 6630, 7020, 7100, 7242, 7650, 7668, 7956, 8307, 8775, 9180, 9230, 9585, 9945, 10650, 10863, 11050, 11076, 11475, 11700, 11934, 12070, 12780, 13260, 13845, 14484, 15300, 15691, 15975, 16575, 16614, 17550, 18105, 18460, 19170, 19890, 21300, 21726, 22100, 22950, 23075, 23868, 24140, 24921, 27690, 29835, 30175, 31382, 31950, 32589, 33150, 33228, 35100, 36210, 38340, 39780, 41535, 43452, 45900, 46150, 47073, 47925, 49725, 49842, 54315, 55380, 59670, 60350, 62764, 63900, 65178, 66300, 69225, 72420, 78455, 83070, 90525, 92300, 94146, 95850, 99450, 99684, 108630, 119340, 120700, 124605, 130356, 138450, 141219, 149175, 156910, 162945, 166140, 181050, 188292, 191700, 198900, 207675, 217260, 235365, 249210, 271575, 276900, 282438, 298350, 313820, 325890, 362100, 392275, 415350, 423657, 470730, 498420, 543150, 564876, 596700, 623025, 651780, 706095, 784550, 814725, 830700, 847314, 941460, 1086300, 1176825, 1246050, 1412190, 1569100, 1629450, 1694628, 2118285, 2353650, 2492100, 2824380, 3258900, 3530475, 4236570, 4707300, 7060950, 8473140, 10591425, 14121900, 21182850, 42365700]

約数ペア:

[(1, 42365700), (2, 21182850), (3, 14121900), (4, 10591425), (5, 8473140), (6, 7060950), (9, 4707300), (10, 4236570), (12, 3530475), (13, 3258900), (15, 2824380), (17, 2492100), (18, 2353650), (20, 2118285), (25, 1694628), (26, 1629450), (27, 1569100), (30, 1412190), (34, 1246050), (36, 1176825), (39, 1086300), (45, 941460), (50, 847314), (51, 830700), (52, 814725), (54, 784550), (60, 706095), (65, 651780), (68, 623025), (71, 596700), (75, 564876), (78, 543150), (85, 498420), (90, 470730), (100, 423657), (102, 415350), (108, 392275), (117, 362100), (130, 325890), (135, 313820), (142, 298350), (150, 282438), (153, 276900), (156, 271575), (170, 249210), (180, 235365), (195, 217260), (204, 207675), (213, 198900), (221, 191700), (225, 188292), (234, 181050), (255, 166140), (260, 162945), (270, 156910), (284, 149175), (300, 141219), (306, 138450), (325, 130356), (340, 124605), (351, 120700), (355, 119340), (390, 108630), (425, 99684), (426, 99450), (442, 95850), (450, 94146), (459, 92300), (468, 90525), (510, 83070), (540, 78455), (585, 72420), (612, 69225), (639, 66300), (650, 65178), (663, 63900), (675, 62764), (702, 60350), (710, 59670), (765, 55380), (780, 54315), (850, 49842), (852, 49725), (884, 47925), (900, 47073), (918, 46150), (923, 45900), (975, 43452), (1020, 41535), (1065, 39780), (1105, 38340), (1170, 36210), (1207, 35100), (1275, 33228), (1278, 33150), (1300, 32589), (1326, 31950), (1350, 31382), (1404, 30175), (1420, 29835), (1530, 27690), (1700, 24921), (1755, 24140), (1775, 23868), (1836, 23075), (1846, 22950), (1917, 22100), (1950, 21726), (1989, 21300), (2130, 19890), (2210, 19170), (2295, 18460), (2340, 18105), (2414, 17550), (2550, 16614), (2556, 16575), (2652, 15975), (2700, 15691), (2769, 15300), (2925, 14484), (3060, 13845), (3195, 13260), (3315, 12780), (3510, 12070), (3550, 11934), (3621, 11700), (3692, 11475), (3825, 11076), (3834, 11050), (3900, 10863), (3978, 10650), (4260, 9945), (4420, 9585), (4590, 9230), (4615, 9180), (4828, 8775), (5100, 8307), (5325, 7956), (5525, 7668), (5538, 7650), (5850, 7242), (5967, 7100), (6035, 7020), (6390, 6630)]