86480700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 273982464

約数和(自身を除く): 187501764

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, 547, 620, 775, 850, 930, 1020, 1054, 1094, 1275, 1550, 1581, 1641, 1700, 1860, 2108, 2188, 2325, 2550, 2635, 2735, 3100, 3162, 3282, 4650, 5100, 5270, 5470, 6324, 6564, 7905, 8205, 9299, 9300, 10540, 10940, 13175, 13675, 15810, 16410, 16957, 18598, 26350, 27350, 27897, 31620, 32820, 33914, 37196, 39525, 41025, 46495, 50871, 52700, 54700, 55794, 67828, 79050, 82050, 84785, 92990, 101742, 111588, 139485, 158100, 164100, 169570, 185980, 203484, 232475, 254355, 278970, 288269, 339140, 423925, 464950, 508710, 557940, 576538, 697425, 847850, 864807, 929900, 1017420, 1153076, 1271775, 1394850, 1441345, 1695700, 1729614, 2543550, 2789700, 2882690, 3459228, 4324035, 5087100, 5765380, 7206725, 8648070, 14413450, 17296140, 21620175, 28826900, 43240350, 86480700]

約数ペア:

[(1, 86480700), (2, 43240350), (3, 28826900), (4, 21620175), (5, 17296140), (6, 14413450), (10, 8648070), (12, 7206725), (15, 5765380), (17, 5087100), (20, 4324035), (25, 3459228), (30, 2882690), (31, 2789700), (34, 2543550), (50, 1729614), (51, 1695700), (60, 1441345), (62, 1394850), (68, 1271775), (75, 1153076), (85, 1017420), (93, 929900), (100, 864807), (102, 847850), (124, 697425), (150, 576538), (155, 557940), (170, 508710), (186, 464950), (204, 423925), (255, 339140), (300, 288269), (310, 278970), (340, 254355), (372, 232475), (425, 203484), (465, 185980), (510, 169570), (527, 164100), (547, 158100), (620, 139485), (775, 111588), (850, 101742), (930, 92990), (1020, 84785), (1054, 82050), (1094, 79050), (1275, 67828), (1550, 55794), (1581, 54700), (1641, 52700), (1700, 50871), (1860, 46495), (2108, 41025), (2188, 39525), (2325, 37196), (2550, 33914), (2635, 32820), (2735, 31620), (3100, 27897), (3162, 27350), (3282, 26350), (4650, 18598), (5100, 16957), (5270, 16410), (5470, 15810), (6324, 13675), (6564, 13175), (7905, 10940), (8205, 10540), (9299, 9300)]