201893700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 638959104

約数和(自身を除く): 437065404

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, 850, 930, 1020, 1054, 1275, 1277, 1550, 1581, 1700, 1860, 2108, 2325, 2550, 2554, 2635, 3100, 3162, 3831, 4650, 5100, 5108, 5270, 6324, 6385, 7662, 7905, 9300, 10540, 12770, 13175, 15324, 15810, 19155, 21709, 25540, 26350, 31620, 31925, 38310, 39525, 39587, 43418, 52700, 63850, 65127, 76620, 79050, 79174, 86836, 95775, 108545, 118761, 127700, 130254, 158100, 158348, 191550, 197935, 217090, 237522, 260508, 325635, 383100, 395870, 434180, 475044, 542725, 593805, 651270, 672979, 791740, 989675, 1085450, 1187610, 1302540, 1345958, 1628175, 1979350, 2018937, 2170900, 2375220, 2691916, 2969025, 3256350, 3364895, 3958700, 4037874, 5938050, 6512700, 6729790, 8075748, 10094685, 11876100, 13459580, 16824475, 20189370, 33648950, 40378740, 50473425, 67297900, 100946850, 201893700]

約数ペア:

[(1, 201893700), (2, 100946850), (3, 67297900), (4, 50473425), (5, 40378740), (6, 33648950), (10, 20189370), (12, 16824475), (15, 13459580), (17, 11876100), (20, 10094685), (25, 8075748), (30, 6729790), (31, 6512700), (34, 5938050), (50, 4037874), (51, 3958700), (60, 3364895), (62, 3256350), (68, 2969025), (75, 2691916), (85, 2375220), (93, 2170900), (100, 2018937), (102, 1979350), (124, 1628175), (150, 1345958), (155, 1302540), (170, 1187610), (186, 1085450), (204, 989675), (255, 791740), (300, 672979), (310, 651270), (340, 593805), (372, 542725), (425, 475044), (465, 434180), (510, 395870), (527, 383100), (620, 325635), (775, 260508), (850, 237522), (930, 217090), (1020, 197935), (1054, 191550), (1275, 158348), (1277, 158100), (1550, 130254), (1581, 127700), (1700, 118761), (1860, 108545), (2108, 95775), (2325, 86836), (2550, 79174), (2554, 79050), (2635, 76620), (3100, 65127), (3162, 63850), (3831, 52700), (4650, 43418), (5100, 39587), (5108, 39525), (5270, 38310), (6324, 31925), (6385, 31620), (7662, 26350), (7905, 25540), (9300, 21709), (10540, 19155), (12770, 15810), (13175, 15324)]