100144440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 240

約数和(自身を含む): 376857000

約数和(自身を除く): 276712560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 121, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 242, 264, 285, 330, 342, 360, 363, 380, 396, 418, 440, 456, 484, 495, 570, 605, 627, 660, 684, 726, 760, 792, 836, 855, 968, 990, 1045, 1089, 1140, 1210, 1254, 1320, 1331, 1368, 1452, 1672, 1710, 1815, 1881, 1980, 2090, 2178, 2280, 2299, 2420, 2508, 2662, 2904, 3135, 3420, 3630, 3762, 3960, 3993, 4180, 4356, 4598, 4840, 5016, 5324, 5445, 6270, 6655, 6840, 6897, 7260, 7524, 7986, 8360, 8712, 9196, 9405, 10648, 10890, 11495, 11979, 12540, 13310, 13794, 14520, 14641, 15048, 15972, 18392, 18810, 19965, 20691, 21780, 22990, 23958, 25080, 25289, 26620, 27588, 29282, 31944, 34485, 37620, 39930, 41382, 43560, 43923, 45980, 47916, 50578, 53240, 55176, 58564, 59895, 68970, 73205, 75240, 75867, 79860, 82764, 87846, 91960, 95832, 101156, 103455, 117128, 119790, 126445, 131769, 137940, 146410, 151734, 159720, 165528, 175692, 202312, 206910, 219615, 227601, 239580, 252890, 263538, 275880, 278179, 292820, 303468, 351384, 379335, 413820, 439230, 455202, 479160, 505780, 527076, 556358, 585640, 606936, 658845, 758670, 827640, 834537, 878460, 910404, 1011560, 1054152, 1112716, 1138005, 1317690, 1390895, 1517340, 1669074, 1756920, 1820808, 2225432, 2276010, 2503611, 2635380, 2781790, 3034680, 3338148, 4172685, 4552020, 5007222, 5270760, 5563580, 6676296, 8345370, 9104040, 10014444, 11127160, 12518055, 16690740, 20028888, 25036110, 33381480, 50072220, 100144440]

約数ペア:

[(1, 100144440), (2, 50072220), (3, 33381480), (4, 25036110), (5, 20028888), (6, 16690740), (8, 12518055), (9, 11127160), (10, 10014444), (11, 9104040), (12, 8345370), (15, 6676296), (18, 5563580), (19, 5270760), (20, 5007222), (22, 4552020), (24, 4172685), (30, 3338148), (33, 3034680), (36, 2781790), (38, 2635380), (40, 2503611), (44, 2276010), (45, 2225432), (55, 1820808), (57, 1756920), (60, 1669074), (66, 1517340), (72, 1390895), (76, 1317690), (88, 1138005), (90, 1112716), (95, 1054152), (99, 1011560), (110, 910404), (114, 878460), (120, 834537), (121, 827640), (132, 758670), (152, 658845), (165, 606936), (171, 585640), (180, 556358), (190, 527076), (198, 505780), (209, 479160), (220, 455202), (228, 439230), (242, 413820), (264, 379335), (285, 351384), (330, 303468), (342, 292820), (360, 278179), (363, 275880), (380, 263538), (396, 252890), (418, 239580), (440, 227601), (456, 219615), (484, 206910), (495, 202312), (570, 175692), (605, 165528), (627, 159720), (660, 151734), (684, 146410), (726, 137940), (760, 131769), (792, 126445), (836, 119790), (855, 117128), (968, 103455), (990, 101156), (1045, 95832), (1089, 91960), (1140, 87846), (1210, 82764), (1254, 79860), (1320, 75867), (1331, 75240), (1368, 73205), (1452, 68970), (1672, 59895), (1710, 58564), (1815, 55176), (1881, 53240), (1980, 50578), (2090, 47916), (2178, 45980), (2280, 43923), (2299, 43560), (2420, 41382), (2508, 39930), (2662, 37620), (2904, 34485), (3135, 31944), (3420, 29282), (3630, 27588), (3762, 26620), (3960, 25289), (3993, 25080), (4180, 23958), (4356, 22990), (4598, 21780), (4840, 20691), (5016, 19965), (5324, 18810), (5445, 18392), (6270, 15972), (6655, 15048), (6840, 14641), (6897, 14520), (7260, 13794), (7524, 13310), (7986, 12540), (8360, 11979), (8712, 11495), (9196, 10890), (9405, 10648)]