201208600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 338756840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 31, 34, 40, 46, 50, 62, 68, 83, 85, 92, 100, 115, 124, 136, 155, 166, 170, 184, 200, 230, 248, 310, 332, 340, 391, 415, 425, 460, 527, 575, 620, 664, 680, 713, 775, 782, 830, 850, 920, 1054, 1150, 1240, 1411, 1426, 1550, 1564, 1660, 1700, 1909, 1955, 2075, 2108, 2300, 2573, 2635, 2822, 2852, 3100, 3128, 3320, 3400, 3565, 3818, 3910, 4150, 4216, 4600, 5146, 5270, 5644, 5704, 6200, 7055, 7130, 7636, 7820, 8300, 9545, 9775, 10292, 10540, 11288, 12121, 12865, 13175, 14110, 14260, 15272, 15640, 16600, 17825, 19090, 19550, 20584, 21080, 24242, 25730, 26350, 28220, 28520, 32453, 35275, 35650, 38180, 39100, 43741, 47725, 48484, 51460, 52700, 56440, 59179, 60605, 64325, 64906, 70550, 71300, 76360, 78200, 87482, 95450, 96968, 102920, 105400, 118358, 121210, 128650, 129812, 141100, 142600, 162265, 174964, 190900, 218705, 236716, 242420, 257300, 259624, 282200, 295895, 303025, 324530, 349928, 381800, 437410, 473432, 484840, 514600, 591790, 606050, 649060, 811325, 874820, 1006043, 1093525, 1183580, 1212100, 1298120, 1479475, 1622650, 1749640, 2012086, 2187050, 2367160, 2424200, 2958950, 3245300, 4024172, 4374100, 5030215, 5917900, 6490600, 8048344, 8748200, 10060430, 11835800, 20120860, 25151075, 40241720, 50302150, 100604300, 201208600]

約数ペア:

[(1, 201208600), (2, 100604300), (4, 50302150), (5, 40241720), (8, 25151075), (10, 20120860), (17, 11835800), (20, 10060430), (23, 8748200), (25, 8048344), (31, 6490600), (34, 5917900), (40, 5030215), (46, 4374100), (50, 4024172), (62, 3245300), (68, 2958950), (83, 2424200), (85, 2367160), (92, 2187050), (100, 2012086), (115, 1749640), (124, 1622650), (136, 1479475), (155, 1298120), (166, 1212100), (170, 1183580), (184, 1093525), (200, 1006043), (230, 874820), (248, 811325), (310, 649060), (332, 606050), (340, 591790), (391, 514600), (415, 484840), (425, 473432), (460, 437410), (527, 381800), (575, 349928), (620, 324530), (664, 303025), (680, 295895), (713, 282200), (775, 259624), (782, 257300), (830, 242420), (850, 236716), (920, 218705), (1054, 190900), (1150, 174964), (1240, 162265), (1411, 142600), (1426, 141100), (1550, 129812), (1564, 128650), (1660, 121210), (1700, 118358), (1909, 105400), (1955, 102920), (2075, 96968), (2108, 95450), (2300, 87482), (2573, 78200), (2635, 76360), (2822, 71300), (2852, 70550), (3100, 64906), (3128, 64325), (3320, 60605), (3400, 59179), (3565, 56440), (3818, 52700), (3910, 51460), (4150, 48484), (4216, 47725), (4600, 43741), (5146, 39100), (5270, 38180), (5644, 35650), (5704, 35275), (6200, 32453), (7055, 28520), (7130, 28220), (7636, 26350), (7820, 25730), (8300, 24242), (9545, 21080), (9775, 20584), (10292, 19550), (10540, 19090), (11288, 17825), (12121, 16600), (12865, 15640), (13175, 15272), (14110, 14260)]