189835800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 288

約数和(自身を含む): 748077120

約数和(自身を除く): 558241320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 49, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 98, 100, 105, 110, 120, 132, 140, 147, 150, 154, 165, 168, 175, 196, 200, 210, 220, 231, 245, 264, 275, 280, 294, 300, 308, 330, 350, 385, 392, 420, 440, 462, 490, 525, 539, 550, 587, 588, 600, 616, 660, 700, 735, 770, 825, 840, 924, 980, 1050, 1078, 1100, 1155, 1174, 1176, 1225, 1320, 1400, 1470, 1540, 1617, 1650, 1761, 1848, 1925, 1960, 2100, 2156, 2200, 2310, 2348, 2450, 2695, 2935, 2940, 3080, 3234, 3300, 3522, 3675, 3850, 4109, 4200, 4312, 4620, 4696, 4900, 5390, 5775, 5870, 5880, 6457, 6468, 6600, 7044, 7350, 7700, 8085, 8218, 8805, 9240, 9800, 10780, 11550, 11740, 12327, 12914, 12936, 13475, 14088, 14675, 14700, 15400, 16170, 16436, 17610, 19371, 20545, 21560, 23100, 23480, 24654, 25828, 26950, 28763, 29350, 29400, 32285, 32340, 32872, 35220, 38742, 40425, 41090, 44025, 45199, 46200, 49308, 51656, 53900, 57526, 58700, 61635, 64570, 64680, 70440, 77484, 80850, 82180, 86289, 88050, 90398, 96855, 98616, 102725, 107800, 115052, 117400, 123270, 129140, 135597, 143815, 154968, 161425, 161700, 164360, 172578, 176100, 180796, 193710, 205450, 225995, 230104, 246540, 258280, 271194, 287630, 308175, 316393, 322850, 323400, 345156, 352200, 361592, 387420, 410900, 431445, 451990, 484275, 493080, 542388, 575260, 616350, 632786, 645700, 677985, 690312, 719075, 774840, 821800, 862890, 903980, 949179, 968550, 1084776, 1129975, 1150520, 1232700, 1265572, 1291400, 1355970, 1438150, 1581965, 1725780, 1807960, 1898358, 1937100, 2157225, 2259950, 2465400, 2531144, 2711940, 2876300, 3163930, 3389925, 3451560, 3796716, 3874200, 4314450, 4519900, 4745895, 5423880, 5752600, 6327860, 6779850, 7593432, 7909825, 8628900, 9039800, 9491790, 12655720, 13559700, 15819650, 17257800, 18983580, 23729475, 27119400, 31639300, 37967160, 47458950, 63278600, 94917900, 189835800]

約数ペア:

[(1, 189835800), (2, 94917900), (3, 63278600), (4, 47458950), (5, 37967160), (6, 31639300), (7, 27119400), (8, 23729475), (10, 18983580), (11, 17257800), (12, 15819650), (14, 13559700), (15, 12655720), (20, 9491790), (21, 9039800), (22, 8628900), (24, 7909825), (25, 7593432), (28, 6779850), (30, 6327860), (33, 5752600), (35, 5423880), (40, 4745895), (42, 4519900), (44, 4314450), (49, 3874200), (50, 3796716), (55, 3451560), (56, 3389925), (60, 3163930), (66, 2876300), (70, 2711940), (75, 2531144), (77, 2465400), (84, 2259950), (88, 2157225), (98, 1937100), (100, 1898358), (105, 1807960), (110, 1725780), (120, 1581965), (132, 1438150), (140, 1355970), (147, 1291400), (150, 1265572), (154, 1232700), (165, 1150520), (168, 1129975), (175, 1084776), (196, 968550), (200, 949179), (210, 903980), (220, 862890), (231, 821800), (245, 774840), (264, 719075), (275, 690312), (280, 677985), (294, 645700), (300, 632786), (308, 616350), (330, 575260), (350, 542388), (385, 493080), (392, 484275), (420, 451990), (440, 431445), (462, 410900), (490, 387420), (525, 361592), (539, 352200), (550, 345156), (587, 323400), (588, 322850), (600, 316393), (616, 308175), (660, 287630), (700, 271194), (735, 258280), (770, 246540), (825, 230104), (840, 225995), (924, 205450), (980, 193710), (1050, 180796), (1078, 176100), (1100, 172578), (1155, 164360), (1174, 161700), (1176, 161425), (1225, 154968), (1320, 143815), (1400, 135597), (1470, 129140), (1540, 123270), (1617, 117400), (1650, 115052), (1761, 107800), (1848, 102725), (1925, 98616), (1960, 96855), (2100, 90398), (2156, 88050), (2200, 86289), (2310, 82180), (2348, 80850), (2450, 77484), (2695, 70440), (2935, 64680), (2940, 64570), (3080, 61635), (3234, 58700), (3300, 57526), (3522, 53900), (3675, 51656), (3850, 49308), (4109, 46200), (4200, 45199), (4312, 44025), (4620, 41090), (4696, 40425), (4900, 38742), (5390, 35220), (5775, 32872), (5870, 32340), (5880, 32285), (6457, 29400), (6468, 29350), (6600, 28763), (7044, 26950), (7350, 25828), (7700, 24654), (8085, 23480), (8218, 23100), (8805, 21560), (9240, 20545), (9800, 19371), (10780, 17610), (11550, 16436), (11740, 16170), (12327, 15400), (12914, 14700), (12936, 14675), (13475, 14088)]