304361200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 912504096

約数和(自身を除く): 608142896

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 34, 40, 44, 50, 52, 55, 65, 68, 80, 85, 88, 100, 104, 110, 130, 136, 143, 170, 176, 187, 200, 208, 220, 221, 260, 272, 275, 286, 313, 325, 340, 374, 400, 425, 440, 442, 520, 550, 572, 626, 650, 680, 715, 748, 850, 880, 884, 935, 1040, 1100, 1105, 1144, 1252, 1300, 1360, 1430, 1496, 1565, 1700, 1768, 1870, 2200, 2210, 2288, 2431, 2504, 2600, 2860, 2992, 3130, 3400, 3443, 3536, 3575, 3740, 4069, 4400, 4420, 4675, 4862, 5008, 5200, 5321, 5525, 5720, 6260, 6800, 6886, 7150, 7480, 7825, 8138, 8840, 9350, 9724, 10642, 11050, 11440, 12155, 12520, 13772, 14300, 14960, 15650, 16276, 17215, 17680, 18700, 19448, 20345, 21284, 22100, 24310, 25040, 26605, 27544, 28600, 31300, 32552, 34430, 37400, 38896, 40690, 42568, 44200, 44759, 48620, 53210, 55088, 57200, 58531, 60775, 62600, 65104, 68860, 69173, 74800, 81380, 85136, 86075, 88400, 89518, 97240, 101725, 106420, 117062, 121550, 125200, 133025, 137720, 138346, 162760, 172150, 179036, 194480, 203450, 212840, 223795, 234124, 243100, 266050, 275440, 276692, 292655, 325520, 344300, 345865, 358072, 406900, 425680, 447590, 468248, 486200, 532100, 553384, 585310, 688600, 691730, 716144, 760903, 813800, 895180, 936496, 972400, 1064200, 1106768, 1118975, 1170620, 1377200, 1383460, 1463275, 1521806, 1627600, 1729325, 1790360, 2128400, 2237950, 2341240, 2766920, 2926550, 3043612, 3458650, 3580720, 3804515, 4475900, 4682480, 5533840, 5853100, 6087224, 6917300, 7609030, 8951800, 11706200, 12174448, 13834600, 15218060, 17903600, 19022575, 23412400, 27669200, 30436120, 38045150, 60872240, 76090300, 152180600, 304361200]

約数ペア:

[(1, 304361200), (2, 152180600), (4, 76090300), (5, 60872240), (8, 38045150), (10, 30436120), (11, 27669200), (13, 23412400), (16, 19022575), (17, 17903600), (20, 15218060), (22, 13834600), (25, 12174448), (26, 11706200), (34, 8951800), (40, 7609030), (44, 6917300), (50, 6087224), (52, 5853100), (55, 5533840), (65, 4682480), (68, 4475900), (80, 3804515), (85, 3580720), (88, 3458650), (100, 3043612), (104, 2926550), (110, 2766920), (130, 2341240), (136, 2237950), (143, 2128400), (170, 1790360), (176, 1729325), (187, 1627600), (200, 1521806), (208, 1463275), (220, 1383460), (221, 1377200), (260, 1170620), (272, 1118975), (275, 1106768), (286, 1064200), (313, 972400), (325, 936496), (340, 895180), (374, 813800), (400, 760903), (425, 716144), (440, 691730), (442, 688600), (520, 585310), (550, 553384), (572, 532100), (626, 486200), (650, 468248), (680, 447590), (715, 425680), (748, 406900), (850, 358072), (880, 345865), (884, 344300), (935, 325520), (1040, 292655), (1100, 276692), (1105, 275440), (1144, 266050), (1252, 243100), (1300, 234124), (1360, 223795), (1430, 212840), (1496, 203450), (1565, 194480), (1700, 179036), (1768, 172150), (1870, 162760), (2200, 138346), (2210, 137720), (2288, 133025), (2431, 125200), (2504, 121550), (2600, 117062), (2860, 106420), (2992, 101725), (3130, 97240), (3400, 89518), (3443, 88400), (3536, 86075), (3575, 85136), (3740, 81380), (4069, 74800), (4400, 69173), (4420, 68860), (4675, 65104), (4862, 62600), (5008, 60775), (5200, 58531), (5321, 57200), (5525, 55088), (5720, 53210), (6260, 48620), (6800, 44759), (6886, 44200), (7150, 42568), (7480, 40690), (7825, 38896), (8138, 37400), (8840, 34430), (9350, 32552), (9724, 31300), (10642, 28600), (11050, 27544), (11440, 26605), (12155, 25040), (12520, 24310), (13772, 22100), (14300, 21284), (14960, 20345), (15650, 19448), (16276, 18700), (17215, 17680)]