145990200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 482112000

約数和(自身を除く): 336121800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 71, 75, 92, 100, 115, 120, 138, 142, 149, 150, 184, 200, 213, 230, 276, 284, 298, 300, 345, 355, 426, 447, 460, 552, 568, 575, 596, 600, 690, 710, 745, 852, 894, 920, 1065, 1150, 1192, 1380, 1420, 1490, 1633, 1704, 1725, 1775, 1788, 2130, 2235, 2300, 2760, 2840, 2980, 3266, 3427, 3450, 3550, 3576, 3725, 4260, 4470, 4600, 4899, 5325, 5960, 6532, 6854, 6900, 7100, 7450, 8165, 8520, 8940, 9798, 10281, 10579, 10650, 11175, 13064, 13708, 13800, 14200, 14900, 16330, 17135, 17880, 19596, 20562, 21158, 21300, 22350, 24495, 27416, 29800, 31737, 32660, 34270, 39192, 40825, 41124, 42316, 42600, 44700, 48990, 51405, 52895, 63474, 65320, 68540, 81650, 82248, 84632, 85675, 89400, 97980, 102810, 105790, 122475, 126948, 137080, 158685, 163300, 171350, 195960, 205620, 211580, 243317, 244950, 253896, 257025, 264475, 317370, 326600, 342700, 411240, 423160, 486634, 489900, 514050, 528950, 634740, 685400, 729951, 793425, 973268, 979800, 1028100, 1057900, 1216585, 1269480, 1459902, 1586850, 1946536, 2056200, 2115800, 2433170, 2919804, 3173700, 3649755, 4866340, 5839608, 6082925, 6347400, 7299510, 9732680, 12165850, 14599020, 18248775, 24331700, 29198040, 36497550, 48663400, 72995100, 145990200]

約数ペア:

[(1, 145990200), (2, 72995100), (3, 48663400), (4, 36497550), (5, 29198040), (6, 24331700), (8, 18248775), (10, 14599020), (12, 12165850), (15, 9732680), (20, 7299510), (23, 6347400), (24, 6082925), (25, 5839608), (30, 4866340), (40, 3649755), (46, 3173700), (50, 2919804), (60, 2433170), (69, 2115800), (71, 2056200), (75, 1946536), (92, 1586850), (100, 1459902), (115, 1269480), (120, 1216585), (138, 1057900), (142, 1028100), (149, 979800), (150, 973268), (184, 793425), (200, 729951), (213, 685400), (230, 634740), (276, 528950), (284, 514050), (298, 489900), (300, 486634), (345, 423160), (355, 411240), (426, 342700), (447, 326600), (460, 317370), (552, 264475), (568, 257025), (575, 253896), (596, 244950), (600, 243317), (690, 211580), (710, 205620), (745, 195960), (852, 171350), (894, 163300), (920, 158685), (1065, 137080), (1150, 126948), (1192, 122475), (1380, 105790), (1420, 102810), (1490, 97980), (1633, 89400), (1704, 85675), (1725, 84632), (1775, 82248), (1788, 81650), (2130, 68540), (2235, 65320), (2300, 63474), (2760, 52895), (2840, 51405), (2980, 48990), (3266, 44700), (3427, 42600), (3450, 42316), (3550, 41124), (3576, 40825), (3725, 39192), (4260, 34270), (4470, 32660), (4600, 31737), (4899, 29800), (5325, 27416), (5960, 24495), (6532, 22350), (6854, 21300), (6900, 21158), (7100, 20562), (7450, 19596), (8165, 17880), (8520, 17135), (8940, 16330), (9798, 14900), (10281, 14200), (10579, 13800), (10650, 13708), (11175, 13064)]