202699080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 698181120

約数和(自身を除く): 495482040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 279, 310, 328, 360, 369, 372, 410, 443, 465, 492, 558, 615, 620, 738, 744, 820, 886, 930, 984, 1116, 1230, 1240, 1271, 1329, 1395, 1476, 1640, 1772, 1845, 1860, 2215, 2232, 2460, 2542, 2658, 2790, 2952, 3544, 3690, 3720, 3813, 3987, 4430, 4920, 5084, 5316, 5580, 6355, 6645, 7380, 7626, 7974, 8860, 10168, 10632, 11160, 11439, 12710, 13290, 13733, 14760, 15252, 15948, 17720, 18163, 19065, 19935, 22878, 25420, 26580, 27466, 30504, 31896, 36326, 38130, 39870, 41199, 45756, 50840, 53160, 54489, 54932, 57195, 68665, 72652, 76260, 79740, 82398, 90815, 91512, 108978, 109864, 114390, 123597, 137330, 145304, 152520, 159480, 163467, 164796, 181630, 205995, 217956, 228780, 247194, 272445, 274660, 326934, 329592, 363260, 411990, 435912, 457560, 494388, 544890, 549320, 563053, 617985, 653868, 726520, 817335, 823980, 988776, 1089780, 1126106, 1235970, 1307736, 1634670, 1647960, 1689159, 2179560, 2252212, 2471940, 2815265, 3269340, 3378318, 4504424, 4943880, 5067477, 5630530, 6538680, 6756636, 8445795, 10134954, 11261060, 13513272, 16891590, 20269908, 22522120, 25337385, 33783180, 40539816, 50674770, 67566360, 101349540, 202699080]

約数ペア:

[(1, 202699080), (2, 101349540), (3, 67566360), (4, 50674770), (5, 40539816), (6, 33783180), (8, 25337385), (9, 22522120), (10, 20269908), (12, 16891590), (15, 13513272), (18, 11261060), (20, 10134954), (24, 8445795), (30, 6756636), (31, 6538680), (36, 5630530), (40, 5067477), (41, 4943880), (45, 4504424), (60, 3378318), (62, 3269340), (72, 2815265), (82, 2471940), (90, 2252212), (93, 2179560), (120, 1689159), (123, 1647960), (124, 1634670), (155, 1307736), (164, 1235970), (180, 1126106), (186, 1089780), (205, 988776), (246, 823980), (248, 817335), (279, 726520), (310, 653868), (328, 617985), (360, 563053), (369, 549320), (372, 544890), (410, 494388), (443, 457560), (465, 435912), (492, 411990), (558, 363260), (615, 329592), (620, 326934), (738, 274660), (744, 272445), (820, 247194), (886, 228780), (930, 217956), (984, 205995), (1116, 181630), (1230, 164796), (1240, 163467), (1271, 159480), (1329, 152520), (1395, 145304), (1476, 137330), (1640, 123597), (1772, 114390), (1845, 109864), (1860, 108978), (2215, 91512), (2232, 90815), (2460, 82398), (2542, 79740), (2658, 76260), (2790, 72652), (2952, 68665), (3544, 57195), (3690, 54932), (3720, 54489), (3813, 53160), (3987, 50840), (4430, 45756), (4920, 41199), (5084, 39870), (5316, 38130), (5580, 36326), (6355, 31896), (6645, 30504), (7380, 27466), (7626, 26580), (7974, 25420), (8860, 22878), (10168, 19935), (10632, 19065), (11160, 18163), (11439, 17720), (12710, 15948), (13290, 15252), (13733, 14760)]