201239640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 320

約数和(自身を含む): 815443200

約数和(自身を除く): 614203560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 467, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 934, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1401, 1512, 1539, 1596, 1620, 1710, 1868, 1890, 1995, 2052, 2268, 2280, 2335, 2394, 2520, 2565, 2660, 2802, 2835, 3078, 3192, 3240, 3269, 3420, 3591, 3736, 3780, 3990, 4104, 4203, 4536, 4670, 4788, 5130, 5320, 5604, 5670, 5985, 6156, 6538, 6840, 7005, 7182, 7560, 7695, 7980, 8406, 8873, 9340, 9576, 9807, 10260, 10773, 11208, 11340, 11970, 12312, 12609, 13076, 14010, 14364, 15390, 15960, 16345, 16812, 17746, 17955, 18680, 19614, 20520, 21015, 21546, 22680, 23940, 25218, 26152, 26619, 28020, 28728, 29421, 30780, 32690, 33624, 35492, 35910, 37827, 39228, 42030, 43092, 44365, 47880, 49035, 50436, 53238, 53865, 56040, 58842, 61560, 62111, 63045, 65380, 70984, 71820, 75654, 78456, 79857, 84060, 86184, 88263, 88730, 98070, 100872, 106476, 107730, 117684, 124222, 126090, 130760, 133095, 143640, 147105, 151308, 159714, 168120, 176526, 177460, 186333, 189135, 196140, 212952, 215460, 235368, 239571, 248444, 252180, 264789, 266190, 294210, 302616, 310555, 319428, 353052, 354920, 372666, 378270, 392280, 399285, 430920, 441315, 479142, 496888, 504360, 529578, 532380, 558999, 588420, 621110, 638856, 706104, 718713, 745332, 756540, 798570, 882630, 931665, 958284, 1059156, 1064760, 1117998, 1176840, 1197855, 1242220, 1323945, 1437426, 1490664, 1513080, 1597140, 1676997, 1765260, 1863330, 1916568, 2118312, 2235996, 2395710, 2484440, 2647890, 2794995, 2874852, 3194280, 3353994, 3530520, 3593565, 3726660, 4471992, 4791420, 5030991, 5295780, 5589990, 5749704, 6707988, 7187130, 7453320, 8384985, 9582840, 10061982, 10591560, 11179980, 13415976, 14374260, 16769970, 20123964, 22359960, 25154955, 28748520, 33539940, 40247928, 50309910, 67079880, 100619820, 201239640]

約数ペア:

[(1, 201239640), (2, 100619820), (3, 67079880), (4, 50309910), (5, 40247928), (6, 33539940), (7, 28748520), (8, 25154955), (9, 22359960), (10, 20123964), (12, 16769970), (14, 14374260), (15, 13415976), (18, 11179980), (19, 10591560), (20, 10061982), (21, 9582840), (24, 8384985), (27, 7453320), (28, 7187130), (30, 6707988), (35, 5749704), (36, 5589990), (38, 5295780), (40, 5030991), (42, 4791420), (45, 4471992), (54, 3726660), (56, 3593565), (57, 3530520), (60, 3353994), (63, 3194280), (70, 2874852), (72, 2794995), (76, 2647890), (81, 2484440), (84, 2395710), (90, 2235996), (95, 2118312), (105, 1916568), (108, 1863330), (114, 1765260), (120, 1676997), (126, 1597140), (133, 1513080), (135, 1490664), (140, 1437426), (152, 1323945), (162, 1242220), (168, 1197855), (171, 1176840), (180, 1117998), (189, 1064760), (190, 1059156), (210, 958284), (216, 931665), (228, 882630), (252, 798570), (266, 756540), (270, 745332), (280, 718713), (285, 706104), (315, 638856), (324, 621110), (342, 588420), (360, 558999), (378, 532380), (380, 529578), (399, 504360), (405, 496888), (420, 479142), (456, 441315), (467, 430920), (504, 399285), (513, 392280), (532, 378270), (540, 372666), (567, 354920), (570, 353052), (630, 319428), (648, 310555), (665, 302616), (684, 294210), (756, 266190), (760, 264789), (798, 252180), (810, 248444), (840, 239571), (855, 235368), (934, 215460), (945, 212952), (1026, 196140), (1064, 189135), (1080, 186333), (1134, 177460), (1140, 176526), (1197, 168120), (1260, 159714), (1330, 151308), (1368, 147105), (1401, 143640), (1512, 133095), (1539, 130760), (1596, 126090), (1620, 124222), (1710, 117684), (1868, 107730), (1890, 106476), (1995, 100872), (2052, 98070), (2268, 88730), (2280, 88263), (2335, 86184), (2394, 84060), (2520, 79857), (2565, 78456), (2660, 75654), (2802, 71820), (2835, 70984), (3078, 65380), (3192, 63045), (3240, 62111), (3269, 61560), (3420, 58842), (3591, 56040), (3736, 53865), (3780, 53238), (3990, 50436), (4104, 49035), (4203, 47880), (4536, 44365), (4670, 43092), (4788, 42030), (5130, 39228), (5320, 37827), (5604, 35910), (5670, 35492), (5985, 33624), (6156, 32690), (6538, 30780), (6840, 29421), (7005, 28728), (7182, 28020), (7560, 26619), (7695, 26152), (7980, 25218), (8406, 23940), (8873, 22680), (9340, 21546), (9576, 21015), (9807, 20520), (10260, 19614), (10773, 18680), (11208, 17955), (11340, 17746), (11970, 16812), (12312, 16345), (12609, 15960), (13076, 15390), (14010, 14364)]