131064900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 414973440

約数和(自身を除く): 283908540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 372, 425, 465, 510, 527, 620, 775, 829, 850, 930, 1020, 1054, 1275, 1550, 1581, 1658, 1700, 1860, 2108, 2325, 2487, 2550, 2635, 3100, 3162, 3316, 4145, 4650, 4974, 5100, 5270, 6324, 7905, 8290, 9300, 9948, 10540, 12435, 13175, 14093, 15810, 16580, 20725, 24870, 25699, 26350, 28186, 31620, 39525, 41450, 42279, 49740, 51398, 52700, 56372, 62175, 70465, 77097, 79050, 82900, 84558, 102796, 124350, 128495, 140930, 154194, 158100, 169116, 211395, 248700, 256990, 281860, 308388, 352325, 385485, 422790, 436883, 513980, 642475, 704650, 770970, 845580, 873766, 1056975, 1284950, 1310649, 1409300, 1541940, 1747532, 1927425, 2113950, 2184415, 2569900, 2621298, 3854850, 4227900, 4368830, 5242596, 6553245, 7709700, 8737660, 10922075, 13106490, 21844150, 26212980, 32766225, 43688300, 65532450, 131064900]

約数ペア:

[(1, 131064900), (2, 65532450), (3, 43688300), (4, 32766225), (5, 26212980), (6, 21844150), (10, 13106490), (12, 10922075), (15, 8737660), (17, 7709700), (20, 6553245), (25, 5242596), (30, 4368830), (31, 4227900), (34, 3854850), (50, 2621298), (51, 2569900), (60, 2184415), (62, 2113950), (68, 1927425), (75, 1747532), (85, 1541940), (93, 1409300), (100, 1310649), (102, 1284950), (124, 1056975), (150, 873766), (155, 845580), (170, 770970), (186, 704650), (204, 642475), (255, 513980), (300, 436883), (310, 422790), (340, 385485), (372, 352325), (425, 308388), (465, 281860), (510, 256990), (527, 248700), (620, 211395), (775, 169116), (829, 158100), (850, 154194), (930, 140930), (1020, 128495), (1054, 124350), (1275, 102796), (1550, 84558), (1581, 82900), (1658, 79050), (1700, 77097), (1860, 70465), (2108, 62175), (2325, 56372), (2487, 52700), (2550, 51398), (2635, 49740), (3100, 42279), (3162, 41450), (3316, 39525), (4145, 31620), (4650, 28186), (4974, 26350), (5100, 25699), (5270, 24870), (6324, 20725), (7905, 16580), (8290, 15810), (9300, 14093), (9948, 13175), (10540, 12435)]