4028014725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 8492789760

約数和(自身を除く): 4464775035

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 25, 35, 57, 69, 75, 95, 97, 105, 115, 133, 161, 175, 181, 285, 291, 345, 399, 437, 475, 483, 485, 525, 543, 575, 665, 679, 805, 905, 1267, 1311, 1425, 1455, 1725, 1843, 1995, 2037, 2185, 2231, 2415, 2425, 2715, 3059, 3325, 3395, 3439, 3801, 4025, 4163, 4525, 5529, 6335, 6555, 6693, 7275, 9177, 9215, 9975, 10185, 10317, 10925, 11155, 12075, 12489, 12901, 13575, 15295, 15617, 16975, 17195, 17557, 19005, 20815, 24073, 27645, 29141, 31675, 32775, 33465, 38703, 42389, 45885, 46075, 46851, 50925, 51585, 52671, 55775, 62445, 64505, 72219, 76475, 78085, 79097, 85975, 87423, 87785, 95025, 104075, 120365, 122899, 127167, 138225, 145705, 167325, 193515, 211945, 229425, 234255, 237291, 257925, 263355, 296723, 312225, 322525, 333583, 361095, 368697, 390425, 395485, 403811, 437115, 438925, 553679, 601825, 614495, 635835, 728525, 890169, 967575, 1000749, 1059725, 1171275, 1186455, 1211433, 1316775, 1483615, 1661037, 1667915, 1805475, 1843485, 1977425, 2019055, 2185575, 2335081, 2768395, 2826677, 3072475, 3179175, 4450845, 5003745, 5932275, 6057165, 7005243, 7418075, 7672409, 8305185, 8339575, 8480031, 9217425, 10095275, 11675405, 13841975, 14133385, 22254225, 23017227, 25018725, 30285825, 35026215, 38362045, 41525925, 42400155, 53706863, 58377025, 70666925, 115086135, 161120589, 175131075, 191810225, 212000775, 268534315, 575430675, 805602945, 1342671575, 4028014725]

約数ペア:

[(1, 4028014725), (3, 1342671575), (5, 805602945), (7, 575430675), (15, 268534315), (19, 212000775), (21, 191810225), (23, 175131075), (25, 161120589), (35, 115086135), (57, 70666925), (69, 58377025), (75, 53706863), (95, 42400155), (97, 41525925), (105, 38362045), (115, 35026215), (133, 30285825), (161, 25018725), (175, 23017227), (181, 22254225), (285, 14133385), (291, 13841975), (345, 11675405), (399, 10095275), (437, 9217425), (475, 8480031), (483, 8339575), (485, 8305185), (525, 7672409), (543, 7418075), (575, 7005243), (665, 6057165), (679, 5932275), (805, 5003745), (905, 4450845), (1267, 3179175), (1311, 3072475), (1425, 2826677), (1455, 2768395), (1725, 2335081), (1843, 2185575), (1995, 2019055), (2037, 1977425), (2185, 1843485), (2231, 1805475), (2415, 1667915), (2425, 1661037), (2715, 1483615), (3059, 1316775), (3325, 1211433), (3395, 1186455), (3439, 1171275), (3801, 1059725), (4025, 1000749), (4163, 967575), (4525, 890169), (5529, 728525), (6335, 635835), (6555, 614495), (6693, 601825), (7275, 553679), (9177, 438925), (9215, 437115), (9975, 403811), (10185, 395485), (10317, 390425), (10925, 368697), (11155, 361095), (12075, 333583), (12489, 322525), (12901, 312225), (13575, 296723), (15295, 263355), (15617, 257925), (16975, 237291), (17195, 234255), (17557, 229425), (19005, 211945), (20815, 193515), (24073, 167325), (27645, 145705), (29141, 138225), (31675, 127167), (32775, 122899), (33465, 120365), (38703, 104075), (42389, 95025), (45885, 87785), (46075, 87423), (46851, 85975), (50925, 79097), (51585, 78085), (52671, 76475), (55775, 72219), (62445, 64505)]