198758503440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{53077}}^1$

素因数の和:53846

約数の個数: 240

約数和(自身を含む): 763895179008

約数和(自身を除く): 565136675568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 743, 840, 1008, 1260, 1486, 1680, 2229, 2520, 2972, 3715, 4458, 5040, 5201, 5944, 6687, 7430, 8916, 10402, 11145, 11888, 13374, 14860, 15603, 17832, 20804, 22290, 26005, 26748, 29720, 31206, 33435, 35664, 41608, 44580, 46809, 52010, 53077, 53496, 59440, 62412, 66870, 78015, 83216, 89160, 93618, 104020, 106154, 106992, 124824, 133740, 156030, 159231, 178320, 187236, 208040, 212308, 234045, 249648, 265385, 267480, 312060, 318462, 371539, 374472, 416080, 424616, 468090, 477693, 530770, 534960, 624120, 636924, 743078, 748944, 796155, 849232, 936180, 955386, 1061540, 1114617, 1248240, 1273848, 1486156, 1592310, 1857695, 1872360, 1910772, 2123080, 2229234, 2388465, 2547696, 2972312, 3184620, 3343851, 3715390, 3744720, 3821544, 4246160, 4458468, 4776930, 5573085, 5944624, 6369240, 6687702, 7430780, 7643088, 8916936, 9553860, 11146170, 12738480, 13375404, 14861560, 16719255, 17833872, 19107720, 22292340, 26750808, 29723120, 33438510, 38215440, 39436211, 44584680, 53501616, 66877020, 78872422, 89169360, 118308633, 133754040, 157744844, 197181055, 236617266, 267508080, 276053477, 315489688, 354925899, 394362110, 473234532, 552106954, 591543165, 630979376, 709851798, 788724220, 828160431, 946469064, 1104213908, 1183086330, 1380267385, 1419703596, 1577448440, 1656320862, 1774629495, 1892938128, 2208427816, 2366172660, 2484481293, 2760534770, 2839407192, 3154896880, 3312641724, 3549258990, 4140802155, 4416855632, 4732345320, 4968962586, 5521069540, 5678814384, 6625283448, 7098517980, 8281604310, 9464690640, 9937925172, 11042139080, 12422406465, 13250566896, 14197035960, 16563208620, 19875850344, 22084278160, 24844812930, 28394071920, 33126417240, 39751700688, 49689625860, 66252834480, 99379251720, 198758503440]

約数ペア:

[(1, 198758503440), (2, 99379251720), (3, 66252834480), (4, 49689625860), (5, 39751700688), (6, 33126417240), (7, 28394071920), (8, 24844812930), (9, 22084278160), (10, 19875850344), (12, 16563208620), (14, 14197035960), (15, 13250566896), (16, 12422406465), (18, 11042139080), (20, 9937925172), (21, 9464690640), (24, 8281604310), (28, 7098517980), (30, 6625283448), (35, 5678814384), (36, 5521069540), (40, 4968962586), (42, 4732345320), (45, 4416855632), (48, 4140802155), (56, 3549258990), (60, 3312641724), (63, 3154896880), (70, 2839407192), (72, 2760534770), (80, 2484481293), (84, 2366172660), (90, 2208427816), (105, 1892938128), (112, 1774629495), (120, 1656320862), (126, 1577448440), (140, 1419703596), (144, 1380267385), (168, 1183086330), (180, 1104213908), (210, 946469064), (240, 828160431), (252, 788724220), (280, 709851798), (315, 630979376), (336, 591543165), (360, 552106954), (420, 473234532), (504, 394362110), (560, 354925899), (630, 315489688), (720, 276053477), (743, 267508080), (840, 236617266), (1008, 197181055), (1260, 157744844), (1486, 133754040), (1680, 118308633), (2229, 89169360), (2520, 78872422), (2972, 66877020), (3715, 53501616), (4458, 44584680), (5040, 39436211), (5201, 38215440), (5944, 33438510), (6687, 29723120), (7430, 26750808), (8916, 22292340), (10402, 19107720), (11145, 17833872), (11888, 16719255), (13374, 14861560), (14860, 13375404), (15603, 12738480), (17832, 11146170), (20804, 9553860), (22290, 8916936), (26005, 7643088), (26748, 7430780), (29720, 6687702), (31206, 6369240), (33435, 5944624), (35664, 5573085), (41608, 4776930), (44580, 4458468), (46809, 4246160), (52010, 3821544), (53077, 3744720), (53496, 3715390), (59440, 3343851), (62412, 3184620), (66870, 2972312), (78015, 2547696), (83216, 2388465), (89160, 2229234), (93618, 2123080), (104020, 1910772), (106154, 1872360), (106992, 1857695), (124824, 1592310), (133740, 1486156), (156030, 1273848), (159231, 1248240), (178320, 1114617), (187236, 1061540), (208040, 955386), (212308, 936180), (234045, 849232), (249648, 796155), (265385, 748944), (267480, 743078), (312060, 636924), (318462, 624120), (371539, 534960), (374472, 530770), (416080, 477693), (424616, 468090)]