40727700

素因数分解:

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

素因数の和:151

約数の個数: 162

約数和(自身を含む): 139848254

約数和(自身を除く): 99120554

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, 117, 118, 130, 150, 156, 177, 180, 195, 225, 234, 236, 260, 295, 300, 325, 354, 390, 450, 468, 531, 585, 590, 650, 708, 767, 780, 885, 900, 975, 1062, 1170, 1180, 1300, 1475, 1534, 1770, 1950, 2124, 2301, 2340, 2655, 2925, 2950, 3068, 3481, 3540, 3835, 3900, 4425, 4602, 5310, 5850, 5900, 6903, 6962, 7670, 8850, 9204, 10443, 10620, 11505, 11700, 13275, 13806, 13924, 15340, 17405, 17700, 19175, 20886, 23010, 26550, 27612, 31329, 34515, 34810, 38350, 41772, 45253, 46020, 52215, 53100, 57525, 62658, 69030, 69620, 76700, 87025, 90506, 104430, 115050, 125316, 135759, 138060, 156645, 172575, 174050, 181012, 208860, 226265, 230100, 261075, 271518, 313290, 345150, 348100, 407277, 452530, 522150, 543036, 626580, 678795, 690300, 783225, 814554, 905060, 1044300, 1131325, 1357590, 1566450, 1629108, 2036385, 2262650, 2715180, 3132900, 3393975, 4072770, 4525300, 6787950, 8145540, 10181925, 13575900, 20363850, 40727700]

約数ペア:

[(1, 40727700), (2, 20363850), (3, 13575900), (4, 10181925), (5, 8145540), (6, 6787950), (9, 4525300), (10, 4072770), (12, 3393975), (13, 3132900), (15, 2715180), (18, 2262650), (20, 2036385), (25, 1629108), (26, 1566450), (30, 1357590), (36, 1131325), (39, 1044300), (45, 905060), (50, 814554), (52, 783225), (59, 690300), (60, 678795), (65, 626580), (75, 543036), (78, 522150), (90, 452530), (100, 407277), (117, 348100), (118, 345150), (130, 313290), (150, 271518), (156, 261075), (177, 230100), (180, 226265), (195, 208860), (225, 181012), (234, 174050), (236, 172575), (260, 156645), (295, 138060), (300, 135759), (325, 125316), (354, 115050), (390, 104430), (450, 90506), (468, 87025), (531, 76700), (585, 69620), (590, 69030), (650, 62658), (708, 57525), (767, 53100), (780, 52215), (885, 46020), (900, 45253), (975, 41772), (1062, 38350), (1170, 34810), (1180, 34515), (1300, 31329), (1475, 27612), (1534, 26550), (1770, 23010), (1950, 20886), (2124, 19175), (2301, 17700), (2340, 17405), (2655, 15340), (2925, 13924), (2950, 13806), (3068, 13275), (3481, 11700), (3540, 11505), (3835, 10620), (3900, 10443), (4425, 9204), (4602, 8850), (5310, 7670), (5850, 6962), (5900, 6903)]