213179400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{2417}}^1$

素因数の和:2453

約数の個数: 216

約数和(自身を含む): 833158170

約数和(自身を除く): 619978770

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2417, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4834, 4900, 5880, 6300, 7251, 7350, 8820, 9668, 9800, 11025, 12085, 12600, 14502, 14700, 16919, 17640, 19336, 21753, 22050, 24170, 29004, 29400, 33838, 36255, 43506, 44100, 48340, 50757, 58008, 60425, 67676, 72510, 84595, 87012, 88200, 96680, 101514, 108765, 118433, 120850, 135352, 145020, 152271, 169190, 174024, 181275, 203028, 217530, 236866, 241700, 253785, 290040, 304542, 338380, 355299, 362550, 406056, 422975, 435060, 473732, 483400, 507570, 543825, 592165, 609084, 676760, 710598, 725100, 761355, 845950, 870120, 947464, 1015140, 1065897, 1087650, 1184330, 1218168, 1268925, 1421196, 1450200, 1522710, 1691900, 1776495, 2030280, 2131794, 2175300, 2368660, 2537850, 2842392, 2960825, 3045420, 3383800, 3552990, 3806775, 4263588, 4350600, 4737320, 5075700, 5329485, 5921650, 6090840, 7105980, 7613550, 8527176, 8882475, 10151400, 10658970, 11843300, 14211960, 15227100, 17764950, 21317940, 23686600, 26647425, 30454200, 35529900, 42635880, 53294850, 71059800, 106589700, 213179400]

約数ペア:

[(1, 213179400), (2, 106589700), (3, 71059800), (4, 53294850), (5, 42635880), (6, 35529900), (7, 30454200), (8, 26647425), (9, 23686600), (10, 21317940), (12, 17764950), (14, 15227100), (15, 14211960), (18, 11843300), (20, 10658970), (21, 10151400), (24, 8882475), (25, 8527176), (28, 7613550), (30, 7105980), (35, 6090840), (36, 5921650), (40, 5329485), (42, 5075700), (45, 4737320), (49, 4350600), (50, 4263588), (56, 3806775), (60, 3552990), (63, 3383800), (70, 3045420), (72, 2960825), (75, 2842392), (84, 2537850), (90, 2368660), (98, 2175300), (100, 2131794), (105, 2030280), (120, 1776495), (126, 1691900), (140, 1522710), (147, 1450200), (150, 1421196), (168, 1268925), (175, 1218168), (180, 1184330), (196, 1087650), (200, 1065897), (210, 1015140), (225, 947464), (245, 870120), (252, 845950), (280, 761355), (294, 725100), (300, 710598), (315, 676760), (350, 609084), (360, 592165), (392, 543825), (420, 507570), (441, 483400), (450, 473732), (490, 435060), (504, 422975), (525, 406056), (588, 362550), (600, 355299), (630, 338380), (700, 304542), (735, 290040), (840, 253785), (882, 241700), (900, 236866), (980, 217530), (1050, 203028), (1176, 181275), (1225, 174024), (1260, 169190), (1400, 152271), (1470, 145020), (1575, 135352), (1764, 120850), (1800, 118433), (1960, 108765), (2100, 101514), (2205, 96680), (2417, 88200), (2450, 87012), (2520, 84595), (2940, 72510), (3150, 67676), (3528, 60425), (3675, 58008), (4200, 50757), (4410, 48340), (4834, 44100), (4900, 43506), (5880, 36255), (6300, 33838), (7251, 29400), (7350, 29004), (8820, 24170), (9668, 22050), (9800, 21753), (11025, 19336), (12085, 17640), (12600, 16919), (14502, 14700)]