213708600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{2423}}^1$

素因数の和:2459

約数の個数: 216

約数和(自身を含む): 835225560

約数和(自身を除く): 621516960

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, 2423, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4846, 4900, 5880, 6300, 7269, 7350, 8820, 9692, 9800, 11025, 12115, 12600, 14538, 14700, 16961, 17640, 19384, 21807, 22050, 24230, 29076, 29400, 33922, 36345, 43614, 44100, 48460, 50883, 58152, 60575, 67844, 72690, 84805, 87228, 88200, 96920, 101766, 109035, 118727, 121150, 135688, 145380, 152649, 169610, 174456, 181725, 203532, 218070, 237454, 242300, 254415, 290760, 305298, 339220, 356181, 363450, 407064, 424025, 436140, 474908, 484600, 508830, 545175, 593635, 610596, 678440, 712362, 726900, 763245, 848050, 872280, 949816, 1017660, 1068543, 1090350, 1187270, 1221192, 1272075, 1424724, 1453800, 1526490, 1696100, 1780905, 2035320, 2137086, 2180700, 2374540, 2544150, 2849448, 2968175, 3052980, 3392200, 3561810, 3816225, 4274172, 4361400, 4749080, 5088300, 5342715, 5936350, 6105960, 7123620, 7632450, 8548344, 8904525, 10176600, 10685430, 11872700, 14247240, 15264900, 17809050, 21370860, 23745400, 26713575, 30529800, 35618100, 42741720, 53427150, 71236200, 106854300, 213708600]

約数ペア:

[(1, 213708600), (2, 106854300), (3, 71236200), (4, 53427150), (5, 42741720), (6, 35618100), (7, 30529800), (8, 26713575), (9, 23745400), (10, 21370860), (12, 17809050), (14, 15264900), (15, 14247240), (18, 11872700), (20, 10685430), (21, 10176600), (24, 8904525), (25, 8548344), (28, 7632450), (30, 7123620), (35, 6105960), (36, 5936350), (40, 5342715), (42, 5088300), (45, 4749080), (49, 4361400), (50, 4274172), (56, 3816225), (60, 3561810), (63, 3392200), (70, 3052980), (72, 2968175), (75, 2849448), (84, 2544150), (90, 2374540), (98, 2180700), (100, 2137086), (105, 2035320), (120, 1780905), (126, 1696100), (140, 1526490), (147, 1453800), (150, 1424724), (168, 1272075), (175, 1221192), (180, 1187270), (196, 1090350), (200, 1068543), (210, 1017660), (225, 949816), (245, 872280), (252, 848050), (280, 763245), (294, 726900), (300, 712362), (315, 678440), (350, 610596), (360, 593635), (392, 545175), (420, 508830), (441, 484600), (450, 474908), (490, 436140), (504, 424025), (525, 407064), (588, 363450), (600, 356181), (630, 339220), (700, 305298), (735, 290760), (840, 254415), (882, 242300), (900, 237454), (980, 218070), (1050, 203532), (1176, 181725), (1225, 174456), (1260, 169610), (1400, 152649), (1470, 145380), (1575, 135688), (1764, 121150), (1800, 118727), (1960, 109035), (2100, 101766), (2205, 96920), (2423, 88200), (2450, 87228), (2520, 84805), (2940, 72690), (3150, 67844), (3528, 60575), (3675, 58152), (4200, 50883), (4410, 48460), (4846, 44100), (4900, 43614), (5880, 36345), (6300, 33922), (7269, 29400), (7350, 29076), (8820, 24230), (9692, 22050), (9800, 21807), (11025, 19384), (12115, 17640), (12600, 16961), (14538, 14700)]