3638340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 12383280

約数和(自身を除く): 8744940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 41, 45, 51, 58, 60, 68, 82, 85, 87, 90, 102, 116, 123, 145, 153, 164, 170, 174, 180, 204, 205, 246, 255, 261, 290, 306, 340, 348, 369, 410, 435, 492, 493, 510, 522, 580, 612, 615, 697, 738, 765, 820, 870, 986, 1020, 1044, 1189, 1230, 1305, 1394, 1476, 1479, 1530, 1740, 1845, 1972, 2091, 2378, 2460, 2465, 2610, 2788, 2958, 3060, 3485, 3567, 3690, 4182, 4437, 4756, 4930, 5220, 5916, 5945, 6273, 6970, 7134, 7380, 7395, 8364, 8874, 9860, 10455, 10701, 11890, 12546, 13940, 14268, 14790, 17748, 17835, 20213, 20910, 21402, 22185, 23780, 25092, 29580, 31365, 35670, 40426, 41820, 42804, 44370, 53505, 60639, 62730, 71340, 80852, 88740, 101065, 107010, 121278, 125460, 181917, 202130, 214020, 242556, 303195, 363834, 404260, 606390, 727668, 909585, 1212780, 1819170, 3638340]

約数ペア:

[(1, 3638340), (2, 1819170), (3, 1212780), (4, 909585), (5, 727668), (6, 606390), (9, 404260), (10, 363834), (12, 303195), (15, 242556), (17, 214020), (18, 202130), (20, 181917), (29, 125460), (30, 121278), (34, 107010), (36, 101065), (41, 88740), (45, 80852), (51, 71340), (58, 62730), (60, 60639), (68, 53505), (82, 44370), (85, 42804), (87, 41820), (90, 40426), (102, 35670), (116, 31365), (123, 29580), (145, 25092), (153, 23780), (164, 22185), (170, 21402), (174, 20910), (180, 20213), (204, 17835), (205, 17748), (246, 14790), (255, 14268), (261, 13940), (290, 12546), (306, 11890), (340, 10701), (348, 10455), (369, 9860), (410, 8874), (435, 8364), (492, 7395), (493, 7380), (510, 7134), (522, 6970), (580, 6273), (612, 5945), (615, 5916), (697, 5220), (738, 4930), (765, 4756), (820, 4437), (870, 4182), (986, 3690), (1020, 3567), (1044, 3485), (1189, 3060), (1230, 2958), (1305, 2788), (1394, 2610), (1476, 2465), (1479, 2460), (1530, 2378), (1740, 2091), (1845, 1972)]