222594120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4692

約数の個数: 192

約数和(自身を含む): 870480000

約数和(自身を除く): 647885880

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, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4649, 4788, 5320, 5985, 6840, 7980, 9298, 9576, 11970, 13947, 15960, 18596, 23245, 23940, 27894, 32543, 37192, 41841, 46490, 47880, 55788, 65086, 69735, 83682, 88331, 92980, 97629, 111576, 130172, 139470, 162715, 167364, 176662, 185960, 195258, 209205, 260344, 264993, 278940, 292887, 325430, 334728, 353324, 390516, 418410, 441655, 488145, 529986, 557880, 585774, 618317, 650860, 706648, 781032, 794979, 836820, 883310, 976290, 1059972, 1171548, 1236634, 1301720, 1324965, 1464435, 1589958, 1673640, 1766620, 1854951, 1952580, 2119944, 2343096, 2473268, 2649930, 2928870, 3091585, 3179916, 3533240, 3709902, 3905160, 3974895, 4946536, 5299860, 5564853, 5857740, 6183170, 6359832, 7419804, 7949790, 9274755, 10599720, 11129706, 11715480, 12366340, 14839608, 15899580, 18549510, 22259412, 24732680, 27824265, 31799160, 37099020, 44518824, 55648530, 74198040, 111297060, 222594120]

約数ペア:

[(1, 222594120), (2, 111297060), (3, 74198040), (4, 55648530), (5, 44518824), (6, 37099020), (7, 31799160), (8, 27824265), (9, 24732680), (10, 22259412), (12, 18549510), (14, 15899580), (15, 14839608), (18, 12366340), (19, 11715480), (20, 11129706), (21, 10599720), (24, 9274755), (28, 7949790), (30, 7419804), (35, 6359832), (36, 6183170), (38, 5857740), (40, 5564853), (42, 5299860), (45, 4946536), (56, 3974895), (57, 3905160), (60, 3709902), (63, 3533240), (70, 3179916), (72, 3091585), (76, 2928870), (84, 2649930), (90, 2473268), (95, 2343096), (105, 2119944), (114, 1952580), (120, 1854951), (126, 1766620), (133, 1673640), (140, 1589958), (152, 1464435), (168, 1324965), (171, 1301720), (180, 1236634), (190, 1171548), (210, 1059972), (228, 976290), (252, 883310), (266, 836820), (280, 794979), (285, 781032), (315, 706648), (342, 650860), (360, 618317), (380, 585774), (399, 557880), (420, 529986), (456, 488145), (504, 441655), (532, 418410), (570, 390516), (630, 353324), (665, 334728), (684, 325430), (760, 292887), (798, 278940), (840, 264993), (855, 260344), (1064, 209205), (1140, 195258), (1197, 185960), (1260, 176662), (1330, 167364), (1368, 162715), (1596, 139470), (1710, 130172), (1995, 111576), (2280, 97629), (2394, 92980), (2520, 88331), (2660, 83682), (3192, 69735), (3420, 65086), (3990, 55788), (4649, 47880), (4788, 46490), (5320, 41841), (5985, 37192), (6840, 32543), (7980, 27894), (9298, 23940), (9576, 23245), (11970, 18596), (13947, 15960)]