157760460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 585591552

約数和(自身を除く): 427831092

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, 227, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 454, 468, 486, 495, 540, 572, 585, 594, 660, 681, 702, 715, 780, 810, 858, 891, 908, 972, 990, 1053, 1135, 1170, 1188, 1215, 1287, 1362, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2043, 2106, 2145, 2270, 2340, 2430, 2497, 2574, 2673, 2724, 2860, 2951, 2970, 3159, 3405, 3510, 3564, 3861, 4086, 4212, 4290, 4455, 4540, 4860, 4994, 5148, 5265, 5346, 5902, 5940, 6129, 6318, 6435, 6810, 7020, 7491, 7722, 8172, 8580, 8853, 8910, 9988, 10215, 10530, 10692, 11583, 11804, 12258, 12485, 12636, 12870, 13365, 13620, 14755, 14982, 15444, 15795, 17706, 17820, 18387, 19305, 20430, 21060, 22473, 23166, 24516, 24970, 25740, 26559, 26730, 29510, 29964, 30645, 31590, 32461, 34749, 35412, 36774, 37455, 38610, 40860, 44265, 44946, 46332, 49940, 53118, 53460, 55161, 57915, 59020, 61290, 63180, 64922, 67419, 69498, 73548, 74910, 77220, 79677, 88530, 89892, 91935, 97383, 106236, 110322, 112365, 115830, 122580, 129844, 132795, 134838, 138996, 149820, 159354, 162305, 173745, 177060, 183870, 194766, 202257, 220644, 224730, 231660, 239031, 265590, 269676, 275805, 292149, 318708, 324610, 337095, 347490, 367740, 389532, 398385, 404514, 449460, 478062, 486915, 531180, 551610, 584298, 606771, 649220, 674190, 694980, 717093, 796770, 809028, 876447, 956124, 973830, 1011285, 1103220, 1168596, 1195155, 1213542, 1348380, 1434186, 1460745, 1593540, 1752894, 1947660, 2022570, 2390310, 2427084, 2629341, 2868372, 2921490, 3033855, 3505788, 3585465, 4045140, 4382235, 4780620, 5258682, 5842980, 6067710, 7170930, 7888023, 8764470, 10517364, 12135420, 13146705, 14341860, 15776046, 17528940, 26293410, 31552092, 39440115, 52586820, 78880230, 157760460]

約数ペア:

[(1, 157760460), (2, 78880230), (3, 52586820), (4, 39440115), (5, 31552092), (6, 26293410), (9, 17528940), (10, 15776046), (11, 14341860), (12, 13146705), (13, 12135420), (15, 10517364), (18, 8764470), (20, 7888023), (22, 7170930), (26, 6067710), (27, 5842980), (30, 5258682), (33, 4780620), (36, 4382235), (39, 4045140), (44, 3585465), (45, 3505788), (52, 3033855), (54, 2921490), (55, 2868372), (60, 2629341), (65, 2427084), (66, 2390310), (78, 2022570), (81, 1947660), (90, 1752894), (99, 1593540), (108, 1460745), (110, 1434186), (117, 1348380), (130, 1213542), (132, 1195155), (135, 1168596), (143, 1103220), (156, 1011285), (162, 973830), (165, 956124), (180, 876447), (195, 809028), (198, 796770), (220, 717093), (227, 694980), (234, 674190), (243, 649220), (260, 606771), (270, 584298), (286, 551610), (297, 531180), (324, 486915), (330, 478062), (351, 449460), (390, 404514), (396, 398385), (405, 389532), (429, 367740), (454, 347490), (468, 337095), (486, 324610), (495, 318708), (540, 292149), (572, 275805), (585, 269676), (594, 265590), (660, 239031), (681, 231660), (702, 224730), (715, 220644), (780, 202257), (810, 194766), (858, 183870), (891, 177060), (908, 173745), (972, 162305), (990, 159354), (1053, 149820), (1135, 138996), (1170, 134838), (1188, 132795), (1215, 129844), (1287, 122580), (1362, 115830), (1404, 112365), (1430, 110322), (1485, 106236), (1620, 97383), (1716, 91935), (1755, 89892), (1782, 88530), (1980, 79677), (2043, 77220), (2106, 74910), (2145, 73548), (2270, 69498), (2340, 67419), (2430, 64922), (2497, 63180), (2574, 61290), (2673, 59020), (2724, 57915), (2860, 55161), (2951, 53460), (2970, 53118), (3159, 49940), (3405, 46332), (3510, 44946), (3564, 44265), (3861, 40860), (4086, 38610), (4212, 37455), (4290, 36774), (4455, 35412), (4540, 34749), (4860, 32461), (4994, 31590), (5148, 30645), (5265, 29964), (5346, 29510), (5902, 26730), (5940, 26559), (6129, 25740), (6318, 24970), (6435, 24516), (6810, 23166), (7020, 22473), (7491, 21060), (7722, 20430), (8172, 19305), (8580, 18387), (8853, 17820), (8910, 17706), (9988, 15795), (10215, 15444), (10530, 14982), (10692, 14755), (11583, 13620), (11804, 13365), (12258, 12870), (12485, 12636)]