63509940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 217324800

約数和(自身を除く): 153814860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 83, 90, 108, 109, 117, 130, 135, 156, 166, 180, 195, 218, 234, 249, 260, 270, 327, 332, 351, 390, 415, 436, 468, 498, 540, 545, 585, 654, 702, 747, 780, 830, 981, 996, 1079, 1090, 1170, 1245, 1308, 1404, 1417, 1494, 1635, 1660, 1755, 1962, 2158, 2180, 2241, 2340, 2490, 2834, 2943, 2988, 3237, 3270, 3510, 3735, 3924, 4251, 4316, 4482, 4905, 4980, 5395, 5668, 5886, 6474, 6540, 7020, 7085, 7470, 8502, 8964, 9047, 9711, 9810, 10790, 11205, 11772, 12753, 12948, 14170, 14715, 14940, 16185, 17004, 18094, 19422, 19620, 21255, 21580, 22410, 25506, 27141, 28340, 29133, 29430, 32370, 36188, 38259, 38844, 42510, 44820, 45235, 48555, 51012, 54282, 58266, 58860, 63765, 64740, 76518, 81423, 85020, 90470, 97110, 108564, 116532, 117611, 127530, 135705, 145665, 153036, 162846, 180940, 191295, 194220, 235222, 244269, 255060, 271410, 291330, 325692, 352833, 382590, 407115, 470444, 488538, 542820, 582660, 588055, 705666, 765180, 814230, 977076, 1058499, 1176110, 1221345, 1411332, 1628460, 1764165, 2116998, 2352220, 2442690, 3175497, 3528330, 4233996, 4885380, 5292495, 6350994, 7056660, 10584990, 12701988, 15877485, 21169980, 31754970, 63509940]

約数ペア:

[(1, 63509940), (2, 31754970), (3, 21169980), (4, 15877485), (5, 12701988), (6, 10584990), (9, 7056660), (10, 6350994), (12, 5292495), (13, 4885380), (15, 4233996), (18, 3528330), (20, 3175497), (26, 2442690), (27, 2352220), (30, 2116998), (36, 1764165), (39, 1628460), (45, 1411332), (52, 1221345), (54, 1176110), (60, 1058499), (65, 977076), (78, 814230), (83, 765180), (90, 705666), (108, 588055), (109, 582660), (117, 542820), (130, 488538), (135, 470444), (156, 407115), (166, 382590), (180, 352833), (195, 325692), (218, 291330), (234, 271410), (249, 255060), (260, 244269), (270, 235222), (327, 194220), (332, 191295), (351, 180940), (390, 162846), (415, 153036), (436, 145665), (468, 135705), (498, 127530), (540, 117611), (545, 116532), (585, 108564), (654, 97110), (702, 90470), (747, 85020), (780, 81423), (830, 76518), (981, 64740), (996, 63765), (1079, 58860), (1090, 58266), (1170, 54282), (1245, 51012), (1308, 48555), (1404, 45235), (1417, 44820), (1494, 42510), (1635, 38844), (1660, 38259), (1755, 36188), (1962, 32370), (2158, 29430), (2180, 29133), (2241, 28340), (2340, 27141), (2490, 25506), (2834, 22410), (2943, 21580), (2988, 21255), (3237, 19620), (3270, 19422), (3510, 18094), (3735, 17004), (3924, 16185), (4251, 14940), (4316, 14715), (4482, 14170), (4905, 12948), (4980, 12753), (5395, 11772), (5668, 11205), (5886, 10790), (6474, 9810), (6540, 9711), (7020, 9047), (7085, 8964), (7470, 8502)]