213358860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 791062272

約数和(自身を除く): 577703412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 307, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 572, 585, 594, 614, 660, 702, 715, 780, 810, 858, 891, 921, 972, 990, 1053, 1170, 1188, 1215, 1228, 1287, 1404, 1430, 1485, 1535, 1620, 1716, 1755, 1782, 1842, 1980, 2106, 2145, 2340, 2430, 2574, 2673, 2763, 2860, 2970, 3070, 3159, 3377, 3510, 3564, 3684, 3861, 3991, 4212, 4290, 4455, 4605, 4860, 5148, 5265, 5346, 5526, 5940, 6140, 6318, 6435, 6754, 7020, 7722, 7982, 8289, 8580, 8910, 9210, 10131, 10530, 10692, 11052, 11583, 11973, 12636, 12870, 13365, 13508, 13815, 15444, 15795, 15964, 16578, 16885, 17820, 18420, 19305, 19955, 20262, 21060, 23166, 23946, 24867, 25740, 26730, 27630, 30393, 31590, 33156, 33770, 34749, 35919, 38610, 39910, 40524, 41445, 43901, 46332, 47892, 49734, 50655, 53460, 55260, 57915, 59865, 60786, 63180, 67540, 69498, 71838, 74601, 77220, 79820, 82890, 87802, 91179, 99468, 101310, 107757, 115830, 119730, 121572, 124335, 131703, 138996, 143676, 149202, 151965, 165780, 173745, 175604, 179595, 182358, 202620, 215514, 219505, 231660, 239460, 248670, 263406, 273537, 298404, 303930, 323271, 347490, 359190, 364716, 373005, 395109, 431028, 439010, 455895, 497340, 526812, 538785, 547074, 607860, 646542, 658515, 694980, 718380, 746010, 790218, 820611, 878020, 911790, 969813, 1077570, 1094148, 1185327, 1293084, 1317030, 1367685, 1492020, 1580436, 1616355, 1641222, 1823580, 1939626, 1975545, 2155140, 2370654, 2634060, 2735370, 3232710, 3282444, 3555981, 3879252, 3951090, 4103055, 4741308, 4849065, 5470740, 5926635, 6465420, 7111962, 7902180, 8206110, 9698130, 10667943, 11853270, 14223924, 16412220, 17779905, 19396260, 21335886, 23706540, 35559810, 42671772, 53339715, 71119620, 106679430, 213358860]

約数ペア:

[(1, 213358860), (2, 106679430), (3, 71119620), (4, 53339715), (5, 42671772), (6, 35559810), (9, 23706540), (10, 21335886), (11, 19396260), (12, 17779905), (13, 16412220), (15, 14223924), (18, 11853270), (20, 10667943), (22, 9698130), (26, 8206110), (27, 7902180), (30, 7111962), (33, 6465420), (36, 5926635), (39, 5470740), (44, 4849065), (45, 4741308), (52, 4103055), (54, 3951090), (55, 3879252), (60, 3555981), (65, 3282444), (66, 3232710), (78, 2735370), (81, 2634060), (90, 2370654), (99, 2155140), (108, 1975545), (110, 1939626), (117, 1823580), (130, 1641222), (132, 1616355), (135, 1580436), (143, 1492020), (156, 1367685), (162, 1317030), (165, 1293084), (180, 1185327), (195, 1094148), (198, 1077570), (220, 969813), (234, 911790), (243, 878020), (260, 820611), (270, 790218), (286, 746010), (297, 718380), (307, 694980), (324, 658515), (330, 646542), (351, 607860), (390, 547074), (396, 538785), (405, 526812), (429, 497340), (468, 455895), (486, 439010), (495, 431028), (540, 395109), (572, 373005), (585, 364716), (594, 359190), (614, 347490), (660, 323271), (702, 303930), (715, 298404), (780, 273537), (810, 263406), (858, 248670), (891, 239460), (921, 231660), (972, 219505), (990, 215514), (1053, 202620), (1170, 182358), (1188, 179595), (1215, 175604), (1228, 173745), (1287, 165780), (1404, 151965), (1430, 149202), (1485, 143676), (1535, 138996), (1620, 131703), (1716, 124335), (1755, 121572), (1782, 119730), (1842, 115830), (1980, 107757), (2106, 101310), (2145, 99468), (2340, 91179), (2430, 87802), (2574, 82890), (2673, 79820), (2763, 77220), (2860, 74601), (2970, 71838), (3070, 69498), (3159, 67540), (3377, 63180), (3510, 60786), (3564, 59865), (3684, 57915), (3861, 55260), (3991, 53460), (4212, 50655), (4290, 49734), (4455, 47892), (4605, 46332), (4860, 43901), (5148, 41445), (5265, 40524), (5346, 39910), (5526, 38610), (5940, 35919), (6140, 34749), (6318, 33770), (6435, 33156), (6754, 31590), (7020, 30393), (7722, 27630), (7982, 26730), (8289, 25740), (8580, 24867), (8910, 23946), (9210, 23166), (10131, 21060), (10530, 20262), (10692, 19955), (11052, 19305), (11583, 18420), (11973, 17820), (12636, 16885), (12870, 16578), (13365, 15964), (13508, 15795), (13815, 15444)]