237017880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 256

約数和(自身を含む): 877132800

約数和(自身を除く): 640114920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 198, 213, 216, 220, 264, 270, 281, 284, 297, 330, 355, 360, 396, 426, 440, 495, 540, 562, 568, 594, 639, 660, 710, 781, 792, 843, 852, 990, 1065, 1080, 1124, 1188, 1278, 1320, 1405, 1420, 1485, 1562, 1686, 1704, 1917, 1980, 2130, 2248, 2343, 2376, 2529, 2556, 2810, 2840, 2970, 3091, 3124, 3195, 3372, 3834, 3905, 3960, 4215, 4260, 4686, 5058, 5112, 5620, 5940, 6182, 6248, 6390, 6744, 7029, 7587, 7668, 7810, 8430, 8520, 9273, 9372, 9585, 10116, 11240, 11715, 11880, 12364, 12645, 12780, 14058, 15174, 15336, 15455, 15620, 16860, 18546, 18744, 19170, 19951, 20232, 21087, 23430, 24728, 25290, 25560, 27819, 28116, 30348, 30910, 31240, 33720, 35145, 37092, 37935, 38340, 39902, 42174, 46365, 46860, 50580, 55638, 56232, 59853, 60696, 61820, 70290, 74184, 75870, 76680, 79804, 83457, 84348, 92730, 93720, 99755, 101160, 105435, 111276, 119706, 123640, 139095, 140580, 151740, 159608, 166914, 168696, 179559, 185460, 199510, 210870, 219461, 222552, 239412, 278190, 281160, 299265, 303480, 333828, 359118, 370920, 399020, 417285, 421740, 438922, 478824, 538677, 556380, 598530, 658383, 667656, 718236, 798040, 834570, 843480, 877844, 897795, 1077354, 1097305, 1112760, 1197060, 1316766, 1436472, 1669140, 1755688, 1795590, 1975149, 2154708, 2194610, 2394120, 2633532, 2693385, 3291915, 3338280, 3591180, 3950298, 4309416, 4389220, 5267064, 5386770, 5925447, 6583830, 7182360, 7900596, 8778440, 9875745, 10773540, 11850894, 13167660, 15801192, 19751490, 21547080, 23701788, 26335320, 29627235, 39502980, 47403576, 59254470, 79005960, 118508940, 237017880]

約数ペア:

[(1, 237017880), (2, 118508940), (3, 79005960), (4, 59254470), (5, 47403576), (6, 39502980), (8, 29627235), (9, 26335320), (10, 23701788), (11, 21547080), (12, 19751490), (15, 15801192), (18, 13167660), (20, 11850894), (22, 10773540), (24, 9875745), (27, 8778440), (30, 7900596), (33, 7182360), (36, 6583830), (40, 5925447), (44, 5386770), (45, 5267064), (54, 4389220), (55, 4309416), (60, 3950298), (66, 3591180), (71, 3338280), (72, 3291915), (88, 2693385), (90, 2633532), (99, 2394120), (108, 2194610), (110, 2154708), (120, 1975149), (132, 1795590), (135, 1755688), (142, 1669140), (165, 1436472), (180, 1316766), (198, 1197060), (213, 1112760), (216, 1097305), (220, 1077354), (264, 897795), (270, 877844), (281, 843480), (284, 834570), (297, 798040), (330, 718236), (355, 667656), (360, 658383), (396, 598530), (426, 556380), (440, 538677), (495, 478824), (540, 438922), (562, 421740), (568, 417285), (594, 399020), (639, 370920), (660, 359118), (710, 333828), (781, 303480), (792, 299265), (843, 281160), (852, 278190), (990, 239412), (1065, 222552), (1080, 219461), (1124, 210870), (1188, 199510), (1278, 185460), (1320, 179559), (1405, 168696), (1420, 166914), (1485, 159608), (1562, 151740), (1686, 140580), (1704, 139095), (1917, 123640), (1980, 119706), (2130, 111276), (2248, 105435), (2343, 101160), (2376, 99755), (2529, 93720), (2556, 92730), (2810, 84348), (2840, 83457), (2970, 79804), (3091, 76680), (3124, 75870), (3195, 74184), (3372, 70290), (3834, 61820), (3905, 60696), (3960, 59853), (4215, 56232), (4260, 55638), (4686, 50580), (5058, 46860), (5112, 46365), (5620, 42174), (5940, 39902), (6182, 38340), (6248, 37935), (6390, 37092), (6744, 35145), (7029, 33720), (7587, 31240), (7668, 30910), (7810, 30348), (8430, 28116), (8520, 27819), (9273, 25560), (9372, 25290), (9585, 24728), (10116, 23430), (11240, 21087), (11715, 20232), (11880, 19951), (12364, 19170), (12645, 18744), (12780, 18546), (14058, 16860), (15174, 15620), (15336, 15455)]