202543110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2699

約数の個数: 144

約数和(自身を含む): 661778208

約数和(自身を除く): 459235098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 2657, 3465, 3630, 4235, 5082, 5314, 5445, 6930, 7623, 7971, 8470, 10890, 12705, 13285, 15246, 15942, 18599, 23913, 25410, 26570, 29227, 37198, 38115, 39855, 47826, 55797, 58454, 76230, 79710, 87681, 92995, 111594, 119565, 146135, 167391, 175362, 185990, 204589, 239130, 263043, 278985, 292270, 321497, 334782, 409178, 438405, 526086, 557970, 613767, 642994, 836955, 876810, 964491, 1022945, 1227534, 1315215, 1607485, 1673910, 1841301, 1928982, 2045890, 2250479, 2630430, 2893473, 3068835, 3214970, 3682602, 4500958, 4822455, 5786946, 6137670, 6751437, 9206505, 9644910, 11252395, 13502874, 14467365, 18413010, 20254311, 22504790, 28934730, 33757185, 40508622, 67514370, 101271555, 202543110]

約数ペア:

[(1, 202543110), (2, 101271555), (3, 67514370), (5, 40508622), (6, 33757185), (7, 28934730), (9, 22504790), (10, 20254311), (11, 18413010), (14, 14467365), (15, 13502874), (18, 11252395), (21, 9644910), (22, 9206505), (30, 6751437), (33, 6137670), (35, 5786946), (42, 4822455), (45, 4500958), (55, 3682602), (63, 3214970), (66, 3068835), (70, 2893473), (77, 2630430), (90, 2250479), (99, 2045890), (105, 1928982), (110, 1841301), (121, 1673910), (126, 1607485), (154, 1315215), (165, 1227534), (198, 1022945), (210, 964491), (231, 876810), (242, 836955), (315, 642994), (330, 613767), (363, 557970), (385, 526086), (462, 438405), (495, 409178), (605, 334782), (630, 321497), (693, 292270), (726, 278985), (770, 263043), (847, 239130), (990, 204589), (1089, 185990), (1155, 175362), (1210, 167391), (1386, 146135), (1694, 119565), (1815, 111594), (2178, 92995), (2310, 87681), (2541, 79710), (2657, 76230), (3465, 58454), (3630, 55797), (4235, 47826), (5082, 39855), (5314, 38115), (5445, 37198), (6930, 29227), (7623, 26570), (7971, 25410), (8470, 23913), (10890, 18599), (12705, 15942), (13285, 15246)]