218236200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 288

約数和(自身を含む): 849008160

約数和(自身を除く): 630771960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 49, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 98, 100, 104, 105, 120, 130, 140, 147, 150, 156, 168, 175, 182, 195, 196, 200, 210, 245, 260, 273, 280, 294, 300, 312, 325, 350, 364, 390, 392, 420, 455, 490, 520, 525, 546, 571, 588, 600, 637, 650, 700, 728, 735, 780, 840, 910, 975, 980, 1050, 1092, 1142, 1176, 1225, 1274, 1300, 1365, 1400, 1470, 1560, 1713, 1820, 1911, 1950, 1960, 2100, 2184, 2275, 2284, 2450, 2548, 2600, 2730, 2855, 2940, 3185, 3426, 3640, 3675, 3822, 3900, 3997, 4200, 4550, 4568, 4900, 5096, 5460, 5710, 5880, 6370, 6825, 6852, 7350, 7423, 7644, 7800, 7994, 8565, 9100, 9555, 9800, 10920, 11420, 11991, 12740, 13650, 13704, 14275, 14700, 14846, 15288, 15925, 15988, 17130, 18200, 19110, 19985, 22269, 22840, 23982, 25480, 27300, 27979, 28550, 29400, 29692, 31850, 31976, 34260, 37115, 38220, 39970, 42825, 44538, 47775, 47964, 51961, 54600, 55958, 57100, 59384, 59955, 63700, 68520, 74230, 76440, 79940, 83937, 85650, 89076, 95550, 95928, 99925, 103922, 111345, 111916, 114200, 119910, 127400, 139895, 148460, 155883, 159880, 167874, 171300, 178152, 185575, 191100, 199850, 207844, 222690, 223832, 239820, 259805, 279790, 296920, 299775, 311766, 335748, 342600, 363727, 371150, 382200, 399700, 415688, 419685, 445380, 479640, 519610, 556725, 559580, 599550, 623532, 671496, 699475, 727454, 742300, 779415, 799400, 839370, 890760, 1039220, 1091181, 1113450, 1119160, 1199100, 1247064, 1299025, 1398950, 1454908, 1484600, 1558830, 1678740, 1818635, 2078440, 2098425, 2182362, 2226900, 2398200, 2598050, 2797900, 2909816, 3117660, 3357480, 3637270, 3897075, 4196850, 4364724, 4453800, 5196100, 5455905, 5595800, 6235320, 7274540, 7794150, 8393700, 8729448, 9093175, 10392200, 10911810, 14549080, 15588300, 16787400, 18186350, 21823620, 27279525, 31176600, 36372700, 43647240, 54559050, 72745400, 109118100, 218236200]

約数ペア:

[(1, 218236200), (2, 109118100), (3, 72745400), (4, 54559050), (5, 43647240), (6, 36372700), (7, 31176600), (8, 27279525), (10, 21823620), (12, 18186350), (13, 16787400), (14, 15588300), (15, 14549080), (20, 10911810), (21, 10392200), (24, 9093175), (25, 8729448), (26, 8393700), (28, 7794150), (30, 7274540), (35, 6235320), (39, 5595800), (40, 5455905), (42, 5196100), (49, 4453800), (50, 4364724), (52, 4196850), (56, 3897075), (60, 3637270), (65, 3357480), (70, 3117660), (75, 2909816), (78, 2797900), (84, 2598050), (91, 2398200), (98, 2226900), (100, 2182362), (104, 2098425), (105, 2078440), (120, 1818635), (130, 1678740), (140, 1558830), (147, 1484600), (150, 1454908), (156, 1398950), (168, 1299025), (175, 1247064), (182, 1199100), (195, 1119160), (196, 1113450), (200, 1091181), (210, 1039220), (245, 890760), (260, 839370), (273, 799400), (280, 779415), (294, 742300), (300, 727454), (312, 699475), (325, 671496), (350, 623532), (364, 599550), (390, 559580), (392, 556725), (420, 519610), (455, 479640), (490, 445380), (520, 419685), (525, 415688), (546, 399700), (571, 382200), (588, 371150), (600, 363727), (637, 342600), (650, 335748), (700, 311766), (728, 299775), (735, 296920), (780, 279790), (840, 259805), (910, 239820), (975, 223832), (980, 222690), (1050, 207844), (1092, 199850), (1142, 191100), (1176, 185575), (1225, 178152), (1274, 171300), (1300, 167874), (1365, 159880), (1400, 155883), (1470, 148460), (1560, 139895), (1713, 127400), (1820, 119910), (1911, 114200), (1950, 111916), (1960, 111345), (2100, 103922), (2184, 99925), (2275, 95928), (2284, 95550), (2450, 89076), (2548, 85650), (2600, 83937), (2730, 79940), (2855, 76440), (2940, 74230), (3185, 68520), (3426, 63700), (3640, 59955), (3675, 59384), (3822, 57100), (3900, 55958), (3997, 54600), (4200, 51961), (4550, 47964), (4568, 47775), (4900, 44538), (5096, 42825), (5460, 39970), (5710, 38220), (5880, 37115), (6370, 34260), (6825, 31976), (6852, 31850), (7350, 29692), (7423, 29400), (7644, 28550), (7800, 27979), (7994, 27300), (8565, 25480), (9100, 23982), (9555, 22840), (9800, 22269), (10920, 19985), (11420, 19110), (11991, 18200), (12740, 17130), (13650, 15988), (13704, 15925), (14275, 15288), (14700, 14846)]