3549780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 12199824

約数和(自身を除く): 8650044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 41, 45, 52, 60, 65, 74, 78, 82, 90, 111, 117, 123, 130, 148, 156, 164, 180, 185, 195, 205, 222, 234, 246, 260, 333, 369, 370, 390, 410, 444, 468, 481, 492, 533, 555, 585, 615, 666, 738, 740, 780, 820, 962, 1066, 1110, 1170, 1230, 1332, 1443, 1476, 1517, 1599, 1665, 1845, 1924, 2132, 2220, 2340, 2405, 2460, 2665, 2886, 3034, 3198, 3330, 3690, 4329, 4551, 4797, 4810, 5330, 5772, 6068, 6396, 6660, 7215, 7380, 7585, 7995, 8658, 9102, 9594, 9620, 10660, 13653, 14430, 15170, 15990, 17316, 18204, 19188, 19721, 21645, 22755, 23985, 27306, 28860, 30340, 31980, 39442, 43290, 45510, 47970, 54612, 59163, 68265, 78884, 86580, 91020, 95940, 98605, 118326, 136530, 177489, 197210, 236652, 273060, 295815, 354978, 394420, 591630, 709956, 887445, 1183260, 1774890, 3549780]

約数ペア:

[(1, 3549780), (2, 1774890), (3, 1183260), (4, 887445), (5, 709956), (6, 591630), (9, 394420), (10, 354978), (12, 295815), (13, 273060), (15, 236652), (18, 197210), (20, 177489), (26, 136530), (30, 118326), (36, 98605), (37, 95940), (39, 91020), (41, 86580), (45, 78884), (52, 68265), (60, 59163), (65, 54612), (74, 47970), (78, 45510), (82, 43290), (90, 39442), (111, 31980), (117, 30340), (123, 28860), (130, 27306), (148, 23985), (156, 22755), (164, 21645), (180, 19721), (185, 19188), (195, 18204), (205, 17316), (222, 15990), (234, 15170), (246, 14430), (260, 13653), (333, 10660), (369, 9620), (370, 9594), (390, 9102), (410, 8658), (444, 7995), (468, 7585), (481, 7380), (492, 7215), (533, 6660), (555, 6396), (585, 6068), (615, 5772), (666, 5330), (738, 4810), (740, 4797), (780, 4551), (820, 4329), (962, 3690), (1066, 3330), (1110, 3198), (1170, 3034), (1230, 2886), (1332, 2665), (1443, 2460), (1476, 2405), (1517, 2340), (1599, 2220), (1665, 2132), (1845, 1924)]