52117650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 154365120

約数和(自身を除く): 102247470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 59, 65, 75, 78, 90, 117, 118, 130, 150, 151, 177, 195, 225, 234, 295, 302, 325, 354, 390, 450, 453, 531, 585, 590, 650, 755, 767, 885, 906, 975, 1062, 1170, 1359, 1475, 1510, 1534, 1770, 1950, 1963, 2265, 2301, 2655, 2718, 2925, 2950, 3775, 3835, 3926, 4425, 4530, 4602, 5310, 5850, 5889, 6795, 6903, 7550, 7670, 8850, 8909, 9815, 11325, 11505, 11778, 13275, 13590, 13806, 17667, 17818, 19175, 19630, 22650, 23010, 26550, 26727, 29445, 33975, 34515, 35334, 38350, 44545, 49075, 53454, 57525, 58890, 67950, 69030, 80181, 88335, 89090, 98150, 115050, 115817, 133635, 147225, 160362, 172575, 176670, 222725, 231634, 267270, 294450, 345150, 347451, 400905, 441675, 445450, 579085, 668175, 694902, 801810, 883350, 1042353, 1158170, 1336350, 1737255, 2004525, 2084706, 2895425, 3474510, 4009050, 5211765, 5790850, 8686275, 10423530, 17372550, 26058825, 52117650]

約数ペア:

[(1, 52117650), (2, 26058825), (3, 17372550), (5, 10423530), (6, 8686275), (9, 5790850), (10, 5211765), (13, 4009050), (15, 3474510), (18, 2895425), (25, 2084706), (26, 2004525), (30, 1737255), (39, 1336350), (45, 1158170), (50, 1042353), (59, 883350), (65, 801810), (75, 694902), (78, 668175), (90, 579085), (117, 445450), (118, 441675), (130, 400905), (150, 347451), (151, 345150), (177, 294450), (195, 267270), (225, 231634), (234, 222725), (295, 176670), (302, 172575), (325, 160362), (354, 147225), (390, 133635), (450, 115817), (453, 115050), (531, 98150), (585, 89090), (590, 88335), (650, 80181), (755, 69030), (767, 67950), (885, 58890), (906, 57525), (975, 53454), (1062, 49075), (1170, 44545), (1359, 38350), (1475, 35334), (1510, 34515), (1534, 33975), (1770, 29445), (1950, 26727), (1963, 26550), (2265, 23010), (2301, 22650), (2655, 19630), (2718, 19175), (2925, 17818), (2950, 17667), (3775, 13806), (3835, 13590), (3926, 13275), (4425, 11778), (4530, 11505), (4602, 11325), (5310, 9815), (5850, 8909), (5889, 8850), (6795, 7670), (6903, 7550)]