193187280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 240

約数和(自身を含む): 709079616

約数和(自身を除く): 515892336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 390, 429, 433, 440, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 866, 880, 1014, 1040, 1144, 1299, 1320, 1352, 1430, 1560, 1690, 1716, 1732, 1859, 2028, 2145, 2165, 2288, 2535, 2598, 2640, 2704, 2860, 3120, 3380, 3432, 3464, 3718, 4056, 4290, 4330, 4763, 5070, 5196, 5577, 5629, 5720, 6495, 6760, 6864, 6928, 7436, 8112, 8580, 8660, 9295, 9526, 10140, 10392, 11154, 11258, 11440, 12990, 13520, 14289, 14872, 16887, 17160, 17320, 18590, 19052, 20280, 20784, 22308, 22516, 23815, 25980, 27885, 28145, 28578, 29744, 33774, 34320, 34640, 37180, 38104, 40560, 44616, 45032, 47630, 51960, 55770, 56290, 57156, 61919, 67548, 71445, 73177, 74360, 76208, 84435, 89232, 90064, 95260, 103920, 111540, 112580, 114312, 123838, 135096, 142890, 146354, 148720, 168870, 185757, 190520, 219531, 223080, 225160, 228624, 247676, 270192, 285780, 292708, 309595, 337740, 365885, 371514, 381040, 439062, 446160, 450320, 495352, 571560, 585416, 619190, 675480, 731770, 743028, 804947, 878124, 928785, 990704, 1097655, 1143120, 1170832, 1238380, 1350960, 1463540, 1486056, 1609894, 1756248, 1857570, 2195310, 2414841, 2476760, 2927080, 2972112, 3219788, 3512496, 3715140, 4024735, 4390620, 4829682, 4953520, 5854160, 6439576, 7430280, 8049470, 8781240, 9659364, 12074205, 12879152, 14860560, 16098940, 17562480, 19318728, 24148410, 32197880, 38637456, 48296820, 64395760, 96593640, 193187280]

約数ペア:

[(1, 193187280), (2, 96593640), (3, 64395760), (4, 48296820), (5, 38637456), (6, 32197880), (8, 24148410), (10, 19318728), (11, 17562480), (12, 16098940), (13, 14860560), (15, 12879152), (16, 12074205), (20, 9659364), (22, 8781240), (24, 8049470), (26, 7430280), (30, 6439576), (33, 5854160), (39, 4953520), (40, 4829682), (44, 4390620), (48, 4024735), (52, 3715140), (55, 3512496), (60, 3219788), (65, 2972112), (66, 2927080), (78, 2476760), (80, 2414841), (88, 2195310), (104, 1857570), (110, 1756248), (120, 1609894), (130, 1486056), (132, 1463540), (143, 1350960), (156, 1238380), (165, 1170832), (169, 1143120), (176, 1097655), (195, 990704), (208, 928785), (220, 878124), (240, 804947), (260, 743028), (264, 731770), (286, 675480), (312, 619190), (330, 585416), (338, 571560), (390, 495352), (429, 450320), (433, 446160), (440, 439062), (507, 381040), (520, 371514), (528, 365885), (572, 337740), (624, 309595), (660, 292708), (676, 285780), (715, 270192), (780, 247676), (845, 228624), (858, 225160), (866, 223080), (880, 219531), (1014, 190520), (1040, 185757), (1144, 168870), (1299, 148720), (1320, 146354), (1352, 142890), (1430, 135096), (1560, 123838), (1690, 114312), (1716, 112580), (1732, 111540), (1859, 103920), (2028, 95260), (2145, 90064), (2165, 89232), (2288, 84435), (2535, 76208), (2598, 74360), (2640, 73177), (2704, 71445), (2860, 67548), (3120, 61919), (3380, 57156), (3432, 56290), (3464, 55770), (3718, 51960), (4056, 47630), (4290, 45032), (4330, 44616), (4763, 40560), (5070, 38104), (5196, 37180), (5577, 34640), (5629, 34320), (5720, 33774), (6495, 29744), (6760, 28578), (6864, 28145), (6928, 27885), (7436, 25980), (8112, 23815), (8580, 22516), (8660, 22308), (9295, 20784), (9526, 20280), (10140, 19052), (10392, 18590), (11154, 17320), (11258, 17160), (11440, 16887), (12990, 14872), (13520, 14289)]