195244560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 320

約数和(自身を含む): 791616000

約数和(自身を除く): 596371440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 349, 360, 370, 378, 420, 432, 444, 504, 518, 540, 555, 560, 592, 630, 666, 698, 720, 740, 756, 777, 840, 888, 945, 999, 1008, 1036, 1047, 1080, 1110, 1260, 1295, 1332, 1396, 1480, 1512, 1554, 1665, 1680, 1745, 1776, 1890, 1998, 2072, 2094, 2160, 2220, 2331, 2443, 2520, 2590, 2664, 2792, 2960, 3024, 3108, 3141, 3330, 3490, 3780, 3885, 3996, 4144, 4188, 4440, 4662, 4886, 4995, 5040, 5180, 5235, 5328, 5584, 6216, 6282, 6660, 6980, 6993, 7329, 7560, 7770, 7992, 8376, 8880, 9324, 9423, 9772, 9990, 10360, 10470, 11655, 12215, 12432, 12564, 12913, 13320, 13960, 13986, 14658, 15120, 15540, 15705, 15984, 16752, 18648, 18846, 19544, 19980, 20720, 20940, 21987, 23310, 24430, 25128, 25826, 26640, 27920, 27972, 29316, 31080, 31410, 34965, 36645, 37296, 37692, 38739, 39088, 39960, 41880, 43974, 46620, 47115, 48860, 50256, 51652, 55944, 58632, 62160, 62820, 64565, 65961, 69930, 73290, 75384, 77478, 79920, 83760, 87948, 90391, 93240, 94230, 97720, 103304, 109935, 111888, 116217, 117264, 125640, 129130, 131922, 139860, 146580, 150768, 154956, 175896, 180782, 186480, 188460, 193695, 195440, 206608, 219870, 232434, 251280, 258260, 263844, 271173, 279720, 293160, 309912, 329805, 348651, 351792, 361564, 376920, 387390, 439740, 451955, 464868, 516520, 527688, 542346, 559440, 581085, 586320, 619824, 659610, 697302, 723128, 753840, 774780, 813519, 879480, 903910, 929736, 1033040, 1055376, 1084692, 1162170, 1319220, 1355865, 1394604, 1446256, 1549560, 1627038, 1743255, 1758960, 1807820, 1859472, 2169384, 2324340, 2440557, 2638440, 2711730, 2789208, 3099120, 3254076, 3486510, 3615640, 4067595, 4338768, 4648680, 4881114, 5276880, 5423460, 5578416, 6508152, 6973020, 7231280, 8135190, 9297360, 9762228, 10846920, 12202785, 13016304, 13946040, 16270380, 19524456, 21693840, 24405570, 27892080, 32540760, 39048912, 48811140, 65081520, 97622280, 195244560]

約数ペア:

[(1, 195244560), (2, 97622280), (3, 65081520), (4, 48811140), (5, 39048912), (6, 32540760), (7, 27892080), (8, 24405570), (9, 21693840), (10, 19524456), (12, 16270380), (14, 13946040), (15, 13016304), (16, 12202785), (18, 10846920), (20, 9762228), (21, 9297360), (24, 8135190), (27, 7231280), (28, 6973020), (30, 6508152), (35, 5578416), (36, 5423460), (37, 5276880), (40, 4881114), (42, 4648680), (45, 4338768), (48, 4067595), (54, 3615640), (56, 3486510), (60, 3254076), (63, 3099120), (70, 2789208), (72, 2711730), (74, 2638440), (80, 2440557), (84, 2324340), (90, 2169384), (105, 1859472), (108, 1807820), (111, 1758960), (112, 1743255), (120, 1627038), (126, 1549560), (135, 1446256), (140, 1394604), (144, 1355865), (148, 1319220), (168, 1162170), (180, 1084692), (185, 1055376), (189, 1033040), (210, 929736), (216, 903910), (222, 879480), (240, 813519), (252, 774780), (259, 753840), (270, 723128), (280, 697302), (296, 659610), (315, 619824), (333, 586320), (336, 581085), (349, 559440), (360, 542346), (370, 527688), (378, 516520), (420, 464868), (432, 451955), (444, 439740), (504, 387390), (518, 376920), (540, 361564), (555, 351792), (560, 348651), (592, 329805), (630, 309912), (666, 293160), (698, 279720), (720, 271173), (740, 263844), (756, 258260), (777, 251280), (840, 232434), (888, 219870), (945, 206608), (999, 195440), (1008, 193695), (1036, 188460), (1047, 186480), (1080, 180782), (1110, 175896), (1260, 154956), (1295, 150768), (1332, 146580), (1396, 139860), (1480, 131922), (1512, 129130), (1554, 125640), (1665, 117264), (1680, 116217), (1745, 111888), (1776, 109935), (1890, 103304), (1998, 97720), (2072, 94230), (2094, 93240), (2160, 90391), (2220, 87948), (2331, 83760), (2443, 79920), (2520, 77478), (2590, 75384), (2664, 73290), (2792, 69930), (2960, 65961), (3024, 64565), (3108, 62820), (3141, 62160), (3330, 58632), (3490, 55944), (3780, 51652), (3885, 50256), (3996, 48860), (4144, 47115), (4188, 46620), (4440, 43974), (4662, 41880), (4886, 39960), (4995, 39088), (5040, 38739), (5180, 37692), (5235, 37296), (5328, 36645), (5584, 34965), (6216, 31410), (6282, 31080), (6660, 29316), (6980, 27972), (6993, 27920), (7329, 26640), (7560, 25826), (7770, 25128), (7992, 24430), (8376, 23310), (8880, 21987), (9324, 20940), (9423, 20720), (9772, 19980), (9990, 19544), (10360, 18846), (10470, 18648), (11655, 16752), (12215, 15984), (12432, 15705), (12564, 15540), (12913, 15120), (13320, 14658), (13960, 13986)]