3721860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 12579840

約数和(自身を除く): 8857980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 31, 36, 45, 46, 58, 60, 62, 69, 87, 90, 92, 93, 115, 116, 124, 138, 145, 155, 174, 180, 186, 207, 230, 261, 276, 279, 290, 310, 345, 348, 372, 414, 435, 460, 465, 522, 558, 580, 620, 667, 690, 713, 828, 870, 899, 930, 1035, 1044, 1116, 1305, 1334, 1380, 1395, 1426, 1740, 1798, 1860, 2001, 2070, 2139, 2610, 2668, 2697, 2790, 2852, 3335, 3565, 3596, 4002, 4140, 4278, 4495, 5220, 5394, 5580, 6003, 6417, 6670, 7130, 8004, 8091, 8556, 8990, 10005, 10695, 10788, 12006, 12834, 13340, 13485, 14260, 16182, 17980, 20010, 20677, 21390, 24012, 25668, 26970, 30015, 32085, 32364, 40020, 40455, 41354, 42780, 53940, 60030, 62031, 64170, 80910, 82708, 103385, 120060, 124062, 128340, 161820, 186093, 206770, 248124, 310155, 372186, 413540, 620310, 744372, 930465, 1240620, 1860930, 3721860]

約数ペア:

[(1, 3721860), (2, 1860930), (3, 1240620), (4, 930465), (5, 744372), (6, 620310), (9, 413540), (10, 372186), (12, 310155), (15, 248124), (18, 206770), (20, 186093), (23, 161820), (29, 128340), (30, 124062), (31, 120060), (36, 103385), (45, 82708), (46, 80910), (58, 64170), (60, 62031), (62, 60030), (69, 53940), (87, 42780), (90, 41354), (92, 40455), (93, 40020), (115, 32364), (116, 32085), (124, 30015), (138, 26970), (145, 25668), (155, 24012), (174, 21390), (180, 20677), (186, 20010), (207, 17980), (230, 16182), (261, 14260), (276, 13485), (279, 13340), (290, 12834), (310, 12006), (345, 10788), (348, 10695), (372, 10005), (414, 8990), (435, 8556), (460, 8091), (465, 8004), (522, 7130), (558, 6670), (580, 6417), (620, 6003), (667, 5580), (690, 5394), (713, 5220), (828, 4495), (870, 4278), (899, 4140), (930, 4002), (1035, 3596), (1044, 3565), (1116, 3335), (1305, 2852), (1334, 2790), (1380, 2697), (1395, 2668), (1426, 2610), (1740, 2139), (1798, 2070), (1860, 2001)]