30548700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 118166048

約数和(自身を除く): 87617348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 373, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 746, 780, 819, 900, 910, 975, 1050, 1092, 1119, 1170, 1260, 1300, 1365, 1492, 1575, 1638, 1820, 1865, 1950, 2100, 2238, 2275, 2340, 2611, 2730, 2925, 3150, 3276, 3357, 3730, 3900, 4095, 4476, 4550, 4849, 5222, 5460, 5595, 5850, 6300, 6714, 6825, 7460, 7833, 8190, 9100, 9325, 9698, 10444, 11190, 11700, 13055, 13428, 13650, 14547, 15666, 16380, 16785, 18650, 19396, 20475, 22380, 23499, 24245, 26110, 27300, 27975, 29094, 31332, 33570, 33943, 37300, 39165, 40950, 43641, 46998, 48490, 52220, 55950, 58188, 65275, 67140, 67886, 72735, 78330, 81900, 83925, 87282, 93996, 96980, 101829, 111900, 117495, 121225, 130550, 135772, 145470, 156660, 167850, 169715, 174564, 195825, 203658, 218205, 234990, 242450, 261100, 290940, 305487, 335700, 339430, 363675, 391650, 407316, 436410, 469980, 484900, 509145, 587475, 610974, 678860, 727350, 783300, 848575, 872820, 1018290, 1091025, 1174950, 1221948, 1454700, 1527435, 1697150, 2036580, 2182050, 2349900, 2545725, 3054870, 3394300, 4364100, 5091450, 6109740, 7637175, 10182900, 15274350, 30548700]

約数ペア:

[(1, 30548700), (2, 15274350), (3, 10182900), (4, 7637175), (5, 6109740), (6, 5091450), (7, 4364100), (9, 3394300), (10, 3054870), (12, 2545725), (13, 2349900), (14, 2182050), (15, 2036580), (18, 1697150), (20, 1527435), (21, 1454700), (25, 1221948), (26, 1174950), (28, 1091025), (30, 1018290), (35, 872820), (36, 848575), (39, 783300), (42, 727350), (45, 678860), (50, 610974), (52, 587475), (60, 509145), (63, 484900), (65, 469980), (70, 436410), (75, 407316), (78, 391650), (84, 363675), (90, 339430), (91, 335700), (100, 305487), (105, 290940), (117, 261100), (126, 242450), (130, 234990), (140, 218205), (150, 203658), (156, 195825), (175, 174564), (180, 169715), (182, 167850), (195, 156660), (210, 145470), (225, 135772), (234, 130550), (252, 121225), (260, 117495), (273, 111900), (300, 101829), (315, 96980), (325, 93996), (350, 87282), (364, 83925), (373, 81900), (390, 78330), (420, 72735), (450, 67886), (455, 67140), (468, 65275), (525, 58188), (546, 55950), (585, 52220), (630, 48490), (650, 46998), (700, 43641), (746, 40950), (780, 39165), (819, 37300), (900, 33943), (910, 33570), (975, 31332), (1050, 29094), (1092, 27975), (1119, 27300), (1170, 26110), (1260, 24245), (1300, 23499), (1365, 22380), (1492, 20475), (1575, 19396), (1638, 18650), (1820, 16785), (1865, 16380), (1950, 15666), (2100, 14547), (2238, 13650), (2275, 13428), (2340, 13055), (2611, 11700), (2730, 11190), (2925, 10444), (3150, 9698), (3276, 9325), (3357, 9100), (3730, 8190), (3900, 7833), (4095, 7460), (4476, 6825), (4550, 6714), (4849, 6300), (5222, 5850), (5460, 5595)]