279066060

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 288

約数和(自身を含む): 1082145792

約数和(自身を除く): 803079732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 486, 540, 546, 567, 585, 630, 631, 702, 756, 780, 810, 819, 910, 945, 972, 1053, 1092, 1134, 1170, 1215, 1260, 1262, 1365, 1404, 1620, 1638, 1701, 1755, 1820, 1890, 1893, 2106, 2268, 2340, 2430, 2457, 2524, 2730, 2835, 3155, 3159, 3276, 3402, 3510, 3780, 3786, 4095, 4212, 4417, 4860, 4914, 5265, 5460, 5670, 5679, 6310, 6318, 6804, 7020, 7371, 7572, 8190, 8203, 8505, 8834, 9465, 9828, 10530, 11340, 11358, 12285, 12620, 12636, 13251, 14742, 15795, 16380, 16406, 17010, 17037, 17668, 18930, 21060, 22085, 22113, 22716, 24570, 24609, 26502, 28395, 29484, 31590, 32812, 34020, 34074, 36855, 37860, 39753, 41015, 44170, 44226, 49140, 49218, 51111, 53004, 56790, 57421, 63180, 66255, 68148, 73710, 73827, 79506, 82030, 85185, 88340, 88452, 98436, 102222, 110565, 113580, 114842, 119259, 123045, 132510, 147420, 147654, 153333, 159012, 164060, 170370, 172263, 198765, 204444, 221130, 221481, 229684, 238518, 246090, 255555, 265020, 287105, 295308, 306666, 340740, 344526, 357777, 369135, 397530, 442260, 442962, 477036, 492180, 511110, 516789, 574210, 596295, 613332, 664443, 689052, 715554, 738270, 766665, 795060, 861315, 885924, 1022220, 1033578, 1073331, 1107405, 1148420, 1192590, 1328886, 1431108, 1476540, 1533330, 1550367, 1722630, 1788885, 1993329, 2067156, 2146662, 2214810, 2385180, 2583945, 2657772, 3066660, 3100734, 3322215, 3445260, 3577770, 3986658, 4293324, 4429620, 4651101, 5167890, 5366655, 6201468, 6644430, 7155540, 7751835, 7973316, 9302202, 9966645, 10335780, 10733310, 13288860, 13953303, 15503670, 18604404, 19933290, 21466620, 23255505, 27906606, 31007340, 39866580, 46511010, 55813212, 69766515, 93022020, 139533030, 279066060]

約数ペア:

[(1, 279066060), (2, 139533030), (3, 93022020), (4, 69766515), (5, 55813212), (6, 46511010), (7, 39866580), (9, 31007340), (10, 27906606), (12, 23255505), (13, 21466620), (14, 19933290), (15, 18604404), (18, 15503670), (20, 13953303), (21, 13288860), (26, 10733310), (27, 10335780), (28, 9966645), (30, 9302202), (35, 7973316), (36, 7751835), (39, 7155540), (42, 6644430), (45, 6201468), (52, 5366655), (54, 5167890), (60, 4651101), (63, 4429620), (65, 4293324), (70, 3986658), (78, 3577770), (81, 3445260), (84, 3322215), (90, 3100734), (91, 3066660), (105, 2657772), (108, 2583945), (117, 2385180), (126, 2214810), (130, 2146662), (135, 2067156), (140, 1993329), (156, 1788885), (162, 1722630), (180, 1550367), (182, 1533330), (189, 1476540), (195, 1431108), (210, 1328886), (234, 1192590), (243, 1148420), (252, 1107405), (260, 1073331), (270, 1033578), (273, 1022220), (315, 885924), (324, 861315), (351, 795060), (364, 766665), (378, 738270), (390, 715554), (405, 689052), (420, 664443), (455, 613332), (468, 596295), (486, 574210), (540, 516789), (546, 511110), (567, 492180), (585, 477036), (630, 442962), (631, 442260), (702, 397530), (756, 369135), (780, 357777), (810, 344526), (819, 340740), (910, 306666), (945, 295308), (972, 287105), (1053, 265020), (1092, 255555), (1134, 246090), (1170, 238518), (1215, 229684), (1260, 221481), (1262, 221130), (1365, 204444), (1404, 198765), (1620, 172263), (1638, 170370), (1701, 164060), (1755, 159012), (1820, 153333), (1890, 147654), (1893, 147420), (2106, 132510), (2268, 123045), (2340, 119259), (2430, 114842), (2457, 113580), (2524, 110565), (2730, 102222), (2835, 98436), (3155, 88452), (3159, 88340), (3276, 85185), (3402, 82030), (3510, 79506), (3780, 73827), (3786, 73710), (4095, 68148), (4212, 66255), (4417, 63180), (4860, 57421), (4914, 56790), (5265, 53004), (5460, 51111), (5670, 49218), (5679, 49140), (6310, 44226), (6318, 44170), (6804, 41015), (7020, 39753), (7371, 37860), (7572, 36855), (8190, 34074), (8203, 34020), (8505, 32812), (8834, 31590), (9465, 29484), (9828, 28395), (10530, 26502), (11340, 24609), (11358, 24570), (12285, 22716), (12620, 22113), (12636, 22085), (13251, 21060), (14742, 18930), (15795, 17668), (16380, 17037), (16406, 17010)]