79208100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 272982528

約数和(自身を除く): 193774428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 124, 150, 153, 155, 167, 170, 180, 186, 204, 225, 255, 279, 300, 306, 310, 334, 340, 372, 425, 450, 465, 501, 510, 527, 558, 612, 620, 668, 765, 775, 835, 850, 900, 930, 1002, 1020, 1054, 1116, 1275, 1395, 1503, 1530, 1550, 1581, 1670, 1700, 1860, 2004, 2108, 2325, 2505, 2550, 2635, 2790, 2839, 3006, 3060, 3100, 3162, 3340, 3825, 4175, 4650, 4743, 5010, 5100, 5177, 5270, 5580, 5678, 6012, 6324, 6975, 7515, 7650, 7905, 8350, 8517, 9300, 9486, 10020, 10354, 10540, 11356, 12525, 13175, 13950, 14195, 15030, 15300, 15531, 15810, 16700, 17034, 18972, 20708, 23715, 25050, 25551, 25885, 26350, 27900, 28390, 30060, 31062, 31620, 34068, 37575, 39525, 42585, 46593, 47430, 50100, 51102, 51770, 52700, 56780, 62124, 70975, 75150, 77655, 79050, 85170, 88009, 93186, 94860, 102204, 103540, 118575, 127755, 129425, 141950, 150300, 155310, 158100, 170340, 176018, 186372, 212925, 232965, 237150, 255510, 258850, 264027, 283900, 310620, 352036, 388275, 425850, 440045, 465930, 474300, 511020, 517700, 528054, 638775, 776550, 792081, 851700, 880090, 931860, 1056108, 1164825, 1277550, 1320135, 1553100, 1584162, 1760180, 2200225, 2329650, 2555100, 2640270, 3168324, 3960405, 4400450, 4659300, 5280540, 6600675, 7920810, 8800900, 13201350, 15841620, 19802025, 26402700, 39604050, 79208100]

約数ペア:

[(1, 79208100), (2, 39604050), (3, 26402700), (4, 19802025), (5, 15841620), (6, 13201350), (9, 8800900), (10, 7920810), (12, 6600675), (15, 5280540), (17, 4659300), (18, 4400450), (20, 3960405), (25, 3168324), (30, 2640270), (31, 2555100), (34, 2329650), (36, 2200225), (45, 1760180), (50, 1584162), (51, 1553100), (60, 1320135), (62, 1277550), (68, 1164825), (75, 1056108), (85, 931860), (90, 880090), (93, 851700), (100, 792081), (102, 776550), (124, 638775), (150, 528054), (153, 517700), (155, 511020), (167, 474300), (170, 465930), (180, 440045), (186, 425850), (204, 388275), (225, 352036), (255, 310620), (279, 283900), (300, 264027), (306, 258850), (310, 255510), (334, 237150), (340, 232965), (372, 212925), (425, 186372), (450, 176018), (465, 170340), (501, 158100), (510, 155310), (527, 150300), (558, 141950), (612, 129425), (620, 127755), (668, 118575), (765, 103540), (775, 102204), (835, 94860), (850, 93186), (900, 88009), (930, 85170), (1002, 79050), (1020, 77655), (1054, 75150), (1116, 70975), (1275, 62124), (1395, 56780), (1503, 52700), (1530, 51770), (1550, 51102), (1581, 50100), (1670, 47430), (1700, 46593), (1860, 42585), (2004, 39525), (2108, 37575), (2325, 34068), (2505, 31620), (2550, 31062), (2635, 30060), (2790, 28390), (2839, 27900), (3006, 26350), (3060, 25885), (3100, 25551), (3162, 25050), (3340, 23715), (3825, 20708), (4175, 18972), (4650, 17034), (4743, 16700), (5010, 15810), (5100, 15531), (5177, 15300), (5270, 15030), (5580, 14195), (5678, 13950), (6012, 13175), (6324, 12525), (6975, 11356), (7515, 10540), (7650, 10354), (7905, 10020), (8350, 9486), (8517, 9300)]