423270900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 288

約数和(自身を含む): 1516569600

約数和(自身を除く): 1093298700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 130, 135, 150, 155, 156, 180, 186, 195, 225, 234, 260, 270, 279, 300, 310, 325, 351, 372, 389, 390, 403, 450, 465, 468, 540, 558, 585, 620, 650, 675, 702, 775, 778, 780, 806, 837, 900, 930, 975, 1116, 1167, 1170, 1209, 1300, 1350, 1395, 1404, 1550, 1556, 1612, 1674, 1755, 1860, 1945, 1950, 2015, 2325, 2334, 2340, 2418, 2700, 2790, 2925, 3100, 3348, 3501, 3510, 3627, 3890, 3900, 4030, 4185, 4650, 4668, 4836, 5057, 5580, 5835, 5850, 6045, 6975, 7002, 7020, 7254, 7780, 8060, 8370, 8775, 9300, 9725, 10075, 10114, 10503, 10881, 11670, 11700, 12059, 12090, 13950, 14004, 14508, 15171, 16740, 17505, 17550, 18135, 19450, 20150, 20228, 20925, 21006, 21762, 23340, 24118, 24180, 25285, 27900, 29175, 30225, 30342, 35010, 35100, 36177, 36270, 38900, 40300, 41850, 42012, 43524, 45513, 48236, 50570, 52515, 54405, 58350, 60295, 60450, 60684, 70020, 72354, 72540, 75855, 83700, 87525, 90675, 91026, 101140, 105030, 108531, 108810, 116700, 120590, 120900, 126425, 136539, 144708, 151710, 156767, 175050, 180885, 181350, 182052, 210060, 217062, 217620, 227565, 241180, 252850, 262575, 272025, 273078, 301475, 303420, 313534, 325593, 350100, 361770, 362700, 379275, 434124, 455130, 470301, 505700, 525150, 542655, 544050, 546156, 602950, 627068, 651186, 682695, 723540, 758550, 783835, 904425, 910260, 940602, 1050300, 1085310, 1088100, 1137825, 1205900, 1302372, 1365390, 1410903, 1517100, 1567670, 1627965, 1808850, 1881204, 2170620, 2275650, 2351505, 2713275, 2730780, 2821806, 3135340, 3255930, 3413475, 3617700, 3919175, 4232709, 4551300, 4703010, 5426550, 5643612, 6511860, 6826950, 7054515, 7838350, 8139825, 8465418, 9406020, 10853100, 11757525, 13653900, 14109030, 15676700, 16279650, 16930836, 21163545, 23515050, 28218060, 32559300, 35272575, 42327090, 47030100, 70545150, 84654180, 105817725, 141090300, 211635450, 423270900]

約数ペア:

[(1, 423270900), (2, 211635450), (3, 141090300), (4, 105817725), (5, 84654180), (6, 70545150), (9, 47030100), (10, 42327090), (12, 35272575), (13, 32559300), (15, 28218060), (18, 23515050), (20, 21163545), (25, 16930836), (26, 16279650), (27, 15676700), (30, 14109030), (31, 13653900), (36, 11757525), (39, 10853100), (45, 9406020), (50, 8465418), (52, 8139825), (54, 7838350), (60, 7054515), (62, 6826950), (65, 6511860), (75, 5643612), (78, 5426550), (90, 4703010), (93, 4551300), (100, 4232709), (108, 3919175), (117, 3617700), (124, 3413475), (130, 3255930), (135, 3135340), (150, 2821806), (155, 2730780), (156, 2713275), (180, 2351505), (186, 2275650), (195, 2170620), (225, 1881204), (234, 1808850), (260, 1627965), (270, 1567670), (279, 1517100), (300, 1410903), (310, 1365390), (325, 1302372), (351, 1205900), (372, 1137825), (389, 1088100), (390, 1085310), (403, 1050300), (450, 940602), (465, 910260), (468, 904425), (540, 783835), (558, 758550), (585, 723540), (620, 682695), (650, 651186), (675, 627068), (702, 602950), (775, 546156), (778, 544050), (780, 542655), (806, 525150), (837, 505700), (900, 470301), (930, 455130), (975, 434124), (1116, 379275), (1167, 362700), (1170, 361770), (1209, 350100), (1300, 325593), (1350, 313534), (1395, 303420), (1404, 301475), (1550, 273078), (1556, 272025), (1612, 262575), (1674, 252850), (1755, 241180), (1860, 227565), (1945, 217620), (1950, 217062), (2015, 210060), (2325, 182052), (2334, 181350), (2340, 180885), (2418, 175050), (2700, 156767), (2790, 151710), (2925, 144708), (3100, 136539), (3348, 126425), (3501, 120900), (3510, 120590), (3627, 116700), (3890, 108810), (3900, 108531), (4030, 105030), (4185, 101140), (4650, 91026), (4668, 90675), (4836, 87525), (5057, 83700), (5580, 75855), (5835, 72540), (5850, 72354), (6045, 70020), (6975, 60684), (7002, 60450), (7020, 60295), (7254, 58350), (7780, 54405), (8060, 52515), (8370, 50570), (8775, 48236), (9300, 45513), (9725, 43524), (10075, 42012), (10114, 41850), (10503, 40300), (10881, 38900), (11670, 36270), (11700, 36177), (12059, 35100), (12090, 35010), (13950, 30342), (14004, 30225), (14508, 29175), (15171, 27900), (16740, 25285), (17505, 24180), (17550, 24118), (18135, 23340), (19450, 21762), (20150, 21006), (20228, 20925)]