219049470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 636854400

約数和(自身を除く): 417804930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 41, 45, 46, 58, 69, 82, 87, 89, 90, 115, 123, 138, 145, 174, 178, 205, 207, 230, 246, 261, 267, 290, 345, 369, 410, 414, 435, 445, 522, 534, 615, 667, 690, 738, 801, 870, 890, 943, 1035, 1189, 1230, 1305, 1334, 1335, 1602, 1845, 1886, 2001, 2047, 2070, 2378, 2581, 2610, 2670, 2829, 3335, 3567, 3649, 3690, 4002, 4005, 4094, 4715, 5162, 5658, 5945, 6003, 6141, 6670, 7134, 7298, 7743, 8010, 8487, 9430, 10005, 10235, 10701, 10947, 11890, 12006, 12282, 12905, 14145, 15486, 16974, 17835, 18245, 18423, 20010, 20470, 21402, 21894, 23229, 25810, 27347, 28290, 30015, 30705, 32841, 35670, 36490, 36846, 38715, 42435, 46458, 53505, 54694, 54735, 59363, 60030, 61410, 65682, 77430, 82041, 83927, 84870, 92115, 105821, 107010, 109470, 116145, 118726, 136735, 164082, 164205, 167854, 178089, 184230, 211642, 232290, 246123, 251781, 273470, 296815, 317463, 328410, 356178, 410205, 419635, 492246, 503562, 529105, 534267, 593630, 634926, 755343, 820410, 839270, 890445, 952389, 1058210, 1068534, 1230615, 1258905, 1510686, 1587315, 1780890, 1904778, 2433883, 2461230, 2517810, 2671335, 3174630, 3776715, 4761945, 4867766, 5342670, 7301649, 7553430, 9523890, 12169415, 14603298, 21904947, 24338830, 36508245, 43809894, 73016490, 109524735, 219049470]

約数ペア:

[(1, 219049470), (2, 109524735), (3, 73016490), (5, 43809894), (6, 36508245), (9, 24338830), (10, 21904947), (15, 14603298), (18, 12169415), (23, 9523890), (29, 7553430), (30, 7301649), (41, 5342670), (45, 4867766), (46, 4761945), (58, 3776715), (69, 3174630), (82, 2671335), (87, 2517810), (89, 2461230), (90, 2433883), (115, 1904778), (123, 1780890), (138, 1587315), (145, 1510686), (174, 1258905), (178, 1230615), (205, 1068534), (207, 1058210), (230, 952389), (246, 890445), (261, 839270), (267, 820410), (290, 755343), (345, 634926), (369, 593630), (410, 534267), (414, 529105), (435, 503562), (445, 492246), (522, 419635), (534, 410205), (615, 356178), (667, 328410), (690, 317463), (738, 296815), (801, 273470), (870, 251781), (890, 246123), (943, 232290), (1035, 211642), (1189, 184230), (1230, 178089), (1305, 167854), (1334, 164205), (1335, 164082), (1602, 136735), (1845, 118726), (1886, 116145), (2001, 109470), (2047, 107010), (2070, 105821), (2378, 92115), (2581, 84870), (2610, 83927), (2670, 82041), (2829, 77430), (3335, 65682), (3567, 61410), (3649, 60030), (3690, 59363), (4002, 54735), (4005, 54694), (4094, 53505), (4715, 46458), (5162, 42435), (5658, 38715), (5945, 36846), (6003, 36490), (6141, 35670), (6670, 32841), (7134, 30705), (7298, 30015), (7743, 28290), (8010, 27347), (8487, 25810), (9430, 23229), (10005, 21894), (10235, 21402), (10701, 20470), (10947, 20010), (11890, 18423), (12006, 18245), (12282, 17835), (12905, 16974), (14145, 15486)]