126451080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 499262400

約数和(自身を除く): 372811320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 139, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 278, 280, 285, 315, 342, 360, 361, 380, 399, 417, 420, 456, 504, 532, 556, 570, 630, 665, 684, 695, 722, 760, 798, 834, 840, 855, 973, 1064, 1083, 1112, 1140, 1197, 1251, 1260, 1330, 1368, 1390, 1444, 1596, 1668, 1710, 1805, 1946, 1995, 2085, 2166, 2280, 2394, 2502, 2520, 2527, 2641, 2660, 2780, 2888, 2919, 3192, 3249, 3336, 3420, 3610, 3892, 3990, 4170, 4332, 4788, 4865, 5004, 5054, 5282, 5320, 5415, 5560, 5838, 5985, 6255, 6498, 6840, 7220, 7581, 7784, 7923, 7980, 8340, 8664, 8757, 9576, 9730, 10008, 10108, 10564, 10830, 11676, 11970, 12510, 12635, 12996, 13205, 14440, 14595, 15162, 15846, 15960, 16245, 16680, 17514, 18487, 19460, 20216, 21128, 21660, 22743, 23352, 23769, 23940, 25020, 25270, 25992, 26410, 29190, 30324, 31692, 32490, 35028, 36974, 37905, 38920, 39615, 43320, 43785, 45486, 47538, 47880, 50040, 50179, 50540, 52820, 55461, 58380, 60648, 63384, 64980, 70056, 73948, 75810, 79230, 87570, 90972, 92435, 95076, 100358, 101080, 105640, 110922, 113715, 116760, 118845, 129960, 147896, 150537, 151620, 158460, 166383, 175140, 181944, 184870, 190152, 200716, 221844, 227430, 237690, 250895, 277305, 301074, 303240, 316920, 332766, 350280, 351253, 369740, 401432, 443688, 451611, 454860, 475380, 501790, 554610, 602148, 665532, 702506, 739480, 752685, 831915, 903222, 909720, 950760, 1003580, 1053759, 1109220, 1204296, 1331064, 1405012, 1505370, 1663830, 1756265, 1806444, 2007160, 2107518, 2218440, 2258055, 2810024, 3010740, 3161277, 3327660, 3512530, 3612888, 4215036, 4516110, 5268795, 6021480, 6322554, 6655320, 7025060, 8430072, 9032220, 10537590, 12645108, 14050120, 15806385, 18064440, 21075180, 25290216, 31612770, 42150360, 63225540, 126451080]

約数ペア:

[(1, 126451080), (2, 63225540), (3, 42150360), (4, 31612770), (5, 25290216), (6, 21075180), (7, 18064440), (8, 15806385), (9, 14050120), (10, 12645108), (12, 10537590), (14, 9032220), (15, 8430072), (18, 7025060), (19, 6655320), (20, 6322554), (21, 6021480), (24, 5268795), (28, 4516110), (30, 4215036), (35, 3612888), (36, 3512530), (38, 3327660), (40, 3161277), (42, 3010740), (45, 2810024), (56, 2258055), (57, 2218440), (60, 2107518), (63, 2007160), (70, 1806444), (72, 1756265), (76, 1663830), (84, 1505370), (90, 1405012), (95, 1331064), (105, 1204296), (114, 1109220), (120, 1053759), (126, 1003580), (133, 950760), (139, 909720), (140, 903222), (152, 831915), (168, 752685), (171, 739480), (180, 702506), (190, 665532), (210, 602148), (228, 554610), (252, 501790), (266, 475380), (278, 454860), (280, 451611), (285, 443688), (315, 401432), (342, 369740), (360, 351253), (361, 350280), (380, 332766), (399, 316920), (417, 303240), (420, 301074), (456, 277305), (504, 250895), (532, 237690), (556, 227430), (570, 221844), (630, 200716), (665, 190152), (684, 184870), (695, 181944), (722, 175140), (760, 166383), (798, 158460), (834, 151620), (840, 150537), (855, 147896), (973, 129960), (1064, 118845), (1083, 116760), (1112, 113715), (1140, 110922), (1197, 105640), (1251, 101080), (1260, 100358), (1330, 95076), (1368, 92435), (1390, 90972), (1444, 87570), (1596, 79230), (1668, 75810), (1710, 73948), (1805, 70056), (1946, 64980), (1995, 63384), (2085, 60648), (2166, 58380), (2280, 55461), (2394, 52820), (2502, 50540), (2520, 50179), (2527, 50040), (2641, 47880), (2660, 47538), (2780, 45486), (2888, 43785), (2919, 43320), (3192, 39615), (3249, 38920), (3336, 37905), (3420, 36974), (3610, 35028), (3892, 32490), (3990, 31692), (4170, 30324), (4332, 29190), (4788, 26410), (4865, 25992), (5004, 25270), (5054, 25020), (5282, 23940), (5320, 23769), (5415, 23352), (5560, 22743), (5838, 21660), (5985, 21128), (6255, 20216), (6498, 19460), (6840, 18487), (7220, 17514), (7581, 16680), (7784, 16245), (7923, 15960), (7980, 15846), (8340, 15162), (8664, 14595), (8757, 14440), (9576, 13205), (9730, 12996), (10008, 12635), (10108, 12510), (10564, 11970), (10830, 11676)]