155276550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 519966720

約数和(自身を除く): 364690170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 25, 26, 30, 33, 38, 39, 45, 50, 55, 57, 65, 66, 75, 78, 90, 95, 99, 110, 114, 117, 127, 130, 143, 150, 165, 171, 190, 195, 198, 209, 225, 234, 247, 254, 275, 285, 286, 325, 330, 342, 381, 390, 418, 429, 450, 475, 494, 495, 550, 570, 585, 627, 635, 650, 715, 741, 762, 825, 855, 858, 950, 975, 990, 1045, 1143, 1170, 1235, 1254, 1270, 1287, 1397, 1425, 1430, 1482, 1650, 1651, 1710, 1881, 1905, 1950, 2090, 2145, 2223, 2286, 2413, 2470, 2475, 2574, 2717, 2794, 2850, 2925, 3135, 3175, 3302, 3575, 3705, 3762, 3810, 4191, 4275, 4290, 4446, 4826, 4950, 4953, 5225, 5434, 5715, 5850, 6175, 6270, 6350, 6435, 6985, 7150, 7239, 7410, 8151, 8255, 8382, 8550, 9405, 9525, 9906, 10450, 10725, 11115, 11430, 12065, 12350, 12573, 12870, 13585, 13970, 14478, 14859, 15675, 16302, 16510, 18161, 18525, 18810, 19050, 20955, 21450, 21717, 22230, 24130, 24453, 24765, 25146, 26543, 27170, 28575, 29718, 31350, 31369, 32175, 34925, 36195, 36322, 37050, 40755, 41275, 41910, 43434, 47025, 48906, 49530, 53086, 54483, 55575, 57150, 60325, 62738, 62865, 64350, 67925, 69850, 72390, 74295, 79629, 81510, 82550, 90805, 94050, 94107, 104775, 108585, 108966, 111150, 120650, 122265, 123825, 125730, 132715, 135850, 148590, 156845, 159258, 163449, 180975, 181610, 188214, 203775, 209550, 217170, 238887, 244530, 247650, 265430, 272415, 282321, 313690, 314325, 326898, 345059, 361950, 371475, 398145, 407550, 454025, 470535, 477774, 542925, 544830, 564642, 611325, 628650, 663575, 690118, 742950, 784225, 796290, 817245, 908050, 941070, 1035177, 1085850, 1194435, 1222650, 1327150, 1362075, 1411605, 1568450, 1634490, 1725295, 1990725, 2070354, 2352675, 2388870, 2724150, 2823210, 3105531, 3450590, 3981450, 4086225, 4705350, 5175885, 5972175, 6211062, 7058025, 8172450, 8626475, 10351770, 11944350, 14116050, 15527655, 17252950, 25879425, 31055310, 51758850, 77638275, 155276550]

約数ペア:

[(1, 155276550), (2, 77638275), (3, 51758850), (5, 31055310), (6, 25879425), (9, 17252950), (10, 15527655), (11, 14116050), (13, 11944350), (15, 10351770), (18, 8626475), (19, 8172450), (22, 7058025), (25, 6211062), (26, 5972175), (30, 5175885), (33, 4705350), (38, 4086225), (39, 3981450), (45, 3450590), (50, 3105531), (55, 2823210), (57, 2724150), (65, 2388870), (66, 2352675), (75, 2070354), (78, 1990725), (90, 1725295), (95, 1634490), (99, 1568450), (110, 1411605), (114, 1362075), (117, 1327150), (127, 1222650), (130, 1194435), (143, 1085850), (150, 1035177), (165, 941070), (171, 908050), (190, 817245), (195, 796290), (198, 784225), (209, 742950), (225, 690118), (234, 663575), (247, 628650), (254, 611325), (275, 564642), (285, 544830), (286, 542925), (325, 477774), (330, 470535), (342, 454025), (381, 407550), (390, 398145), (418, 371475), (429, 361950), (450, 345059), (475, 326898), (494, 314325), (495, 313690), (550, 282321), (570, 272415), (585, 265430), (627, 247650), (635, 244530), (650, 238887), (715, 217170), (741, 209550), (762, 203775), (825, 188214), (855, 181610), (858, 180975), (950, 163449), (975, 159258), (990, 156845), (1045, 148590), (1143, 135850), (1170, 132715), (1235, 125730), (1254, 123825), (1270, 122265), (1287, 120650), (1397, 111150), (1425, 108966), (1430, 108585), (1482, 104775), (1650, 94107), (1651, 94050), (1710, 90805), (1881, 82550), (1905, 81510), (1950, 79629), (2090, 74295), (2145, 72390), (2223, 69850), (2286, 67925), (2413, 64350), (2470, 62865), (2475, 62738), (2574, 60325), (2717, 57150), (2794, 55575), (2850, 54483), (2925, 53086), (3135, 49530), (3175, 48906), (3302, 47025), (3575, 43434), (3705, 41910), (3762, 41275), (3810, 40755), (4191, 37050), (4275, 36322), (4290, 36195), (4446, 34925), (4826, 32175), (4950, 31369), (4953, 31350), (5225, 29718), (5434, 28575), (5715, 27170), (5850, 26543), (6175, 25146), (6270, 24765), (6350, 24453), (6435, 24130), (6985, 22230), (7150, 21717), (7239, 21450), (7410, 20955), (8151, 19050), (8255, 18810), (8382, 18525), (8550, 18161), (9405, 16510), (9525, 16302), (9906, 15675), (10450, 14859), (10725, 14478), (11115, 13970), (11430, 13585), (12065, 12870), (12350, 12573)]