75242700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 260660400

約数和(自身を除く): 185417700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 59, 60, 65, 75, 78, 90, 100, 109, 117, 118, 130, 150, 156, 177, 180, 195, 218, 225, 234, 236, 260, 295, 300, 325, 327, 354, 390, 436, 450, 468, 531, 545, 585, 590, 650, 654, 708, 767, 780, 885, 900, 975, 981, 1062, 1090, 1170, 1180, 1300, 1308, 1417, 1475, 1534, 1635, 1770, 1950, 1962, 2124, 2180, 2301, 2340, 2655, 2725, 2834, 2925, 2950, 3068, 3270, 3540, 3835, 3900, 3924, 4251, 4425, 4602, 4905, 5310, 5450, 5668, 5850, 5900, 6431, 6540, 6903, 7085, 7670, 8175, 8502, 8850, 9204, 9810, 10620, 10900, 11505, 11700, 12753, 12862, 13275, 13806, 14170, 15340, 16350, 17004, 17700, 19175, 19293, 19620, 21255, 23010, 24525, 25506, 25724, 26550, 27612, 28340, 32155, 32700, 34515, 35425, 38350, 38586, 42510, 46020, 49050, 51012, 53100, 57525, 57879, 63765, 64310, 69030, 70850, 76700, 77172, 83603, 85020, 96465, 98100, 106275, 115050, 115758, 127530, 128620, 138060, 141700, 160775, 167206, 172575, 192930, 212550, 230100, 231516, 250809, 255060, 289395, 318825, 321550, 334412, 345150, 385860, 418015, 425100, 482325, 501618, 578790, 637650, 643100, 690300, 752427, 836030, 964650, 1003236, 1157580, 1254045, 1275300, 1446975, 1504854, 1672060, 1929300, 2090075, 2508090, 2893950, 3009708, 3762135, 4180150, 5016180, 5787900, 6270225, 7524270, 8360300, 12540450, 15048540, 18810675, 25080900, 37621350, 75242700]

約数ペア:

[(1, 75242700), (2, 37621350), (3, 25080900), (4, 18810675), (5, 15048540), (6, 12540450), (9, 8360300), (10, 7524270), (12, 6270225), (13, 5787900), (15, 5016180), (18, 4180150), (20, 3762135), (25, 3009708), (26, 2893950), (30, 2508090), (36, 2090075), (39, 1929300), (45, 1672060), (50, 1504854), (52, 1446975), (59, 1275300), (60, 1254045), (65, 1157580), (75, 1003236), (78, 964650), (90, 836030), (100, 752427), (109, 690300), (117, 643100), (118, 637650), (130, 578790), (150, 501618), (156, 482325), (177, 425100), (180, 418015), (195, 385860), (218, 345150), (225, 334412), (234, 321550), (236, 318825), (260, 289395), (295, 255060), (300, 250809), (325, 231516), (327, 230100), (354, 212550), (390, 192930), (436, 172575), (450, 167206), (468, 160775), (531, 141700), (545, 138060), (585, 128620), (590, 127530), (650, 115758), (654, 115050), (708, 106275), (767, 98100), (780, 96465), (885, 85020), (900, 83603), (975, 77172), (981, 76700), (1062, 70850), (1090, 69030), (1170, 64310), (1180, 63765), (1300, 57879), (1308, 57525), (1417, 53100), (1475, 51012), (1534, 49050), (1635, 46020), (1770, 42510), (1950, 38586), (1962, 38350), (2124, 35425), (2180, 34515), (2301, 32700), (2340, 32155), (2655, 28340), (2725, 27612), (2834, 26550), (2925, 25724), (2950, 25506), (3068, 24525), (3270, 23010), (3540, 21255), (3835, 19620), (3900, 19293), (3924, 19175), (4251, 17700), (4425, 17004), (4602, 16350), (4905, 15340), (5310, 14170), (5450, 13806), (5668, 13275), (5850, 12862), (5900, 12753), (6431, 11700), (6540, 11505), (6903, 10900), (7085, 10620), (7670, 9810), (8175, 9204), (8502, 8850)]