131361750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 396396000

約数和(自身を除く): 265034250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 195, 225, 234, 250, 270, 325, 351, 375, 390, 405, 450, 499, 585, 650, 675, 702, 750, 810, 975, 998, 1053, 1125, 1170, 1350, 1497, 1625, 1755, 1950, 2025, 2106, 2250, 2495, 2925, 2994, 3250, 3375, 3510, 4050, 4491, 4875, 4990, 5265, 5850, 6487, 6750, 7485, 8775, 8982, 9750, 10125, 10530, 12475, 12974, 13473, 14625, 14970, 17550, 19461, 20250, 22455, 24950, 26325, 26946, 29250, 32435, 37425, 38922, 40419, 43875, 44910, 52650, 58383, 62375, 64870, 67365, 74850, 80838, 87750, 97305, 112275, 116766, 124750, 131625, 134730, 162175, 175149, 187125, 194610, 202095, 224550, 263250, 291915, 324350, 336825, 350298, 374250, 404190, 486525, 525447, 561375, 583830, 673650, 810875, 875745, 973050, 1010475, 1050894, 1122750, 1459575, 1621750, 1684125, 1751490, 2020950, 2432625, 2627235, 2919150, 3368250, 4378725, 4865250, 5052375, 5254470, 7297875, 8757450, 10104750, 13136175, 14595750, 21893625, 26272350, 43787250, 65680875, 131361750]

約数ペア:

[(1, 131361750), (2, 65680875), (3, 43787250), (5, 26272350), (6, 21893625), (9, 14595750), (10, 13136175), (13, 10104750), (15, 8757450), (18, 7297875), (25, 5254470), (26, 5052375), (27, 4865250), (30, 4378725), (39, 3368250), (45, 2919150), (50, 2627235), (54, 2432625), (65, 2020950), (75, 1751490), (78, 1684125), (81, 1621750), (90, 1459575), (117, 1122750), (125, 1050894), (130, 1010475), (135, 973050), (150, 875745), (162, 810875), (195, 673650), (225, 583830), (234, 561375), (250, 525447), (270, 486525), (325, 404190), (351, 374250), (375, 350298), (390, 336825), (405, 324350), (450, 291915), (499, 263250), (585, 224550), (650, 202095), (675, 194610), (702, 187125), (750, 175149), (810, 162175), (975, 134730), (998, 131625), (1053, 124750), (1125, 116766), (1170, 112275), (1350, 97305), (1497, 87750), (1625, 80838), (1755, 74850), (1950, 67365), (2025, 64870), (2106, 62375), (2250, 58383), (2495, 52650), (2925, 44910), (2994, 43875), (3250, 40419), (3375, 38922), (3510, 37425), (4050, 32435), (4491, 29250), (4875, 26946), (4990, 26325), (5265, 24950), (5850, 22455), (6487, 20250), (6750, 19461), (7485, 17550), (8775, 14970), (8982, 14625), (9750, 13473), (10125, 12974), (10530, 12475)]