247228410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 729308160

約数和(自身を除く): 482079750

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 121, 130, 143, 155, 165, 169, 186, 195, 242, 286, 310, 330, 338, 341, 363, 390, 403, 429, 465, 507, 605, 682, 715, 726, 806, 845, 858, 930, 1014, 1023, 1209, 1210, 1430, 1573, 1690, 1705, 1815, 1859, 2015, 2046, 2145, 2197, 2418, 2535, 3146, 3410, 3630, 3718, 3751, 4030, 4290, 4394, 4433, 4719, 5070, 5115, 5239, 5577, 6045, 6591, 7502, 7865, 8866, 9295, 9438, 10230, 10478, 10985, 11154, 11253, 12090, 13182, 13299, 15717, 15730, 18590, 18755, 20449, 21970, 22165, 22506, 23595, 24167, 26195, 26598, 27885, 31434, 32955, 37510, 40898, 44330, 47190, 48334, 48763, 52390, 55770, 56265, 57629, 61347, 65910, 66495, 68107, 72501, 78585, 97526, 102245, 112530, 115258, 120835, 122694, 132990, 136214, 145002, 146289, 157170, 172887, 204321, 204490, 241670, 243815, 265837, 288145, 292578, 306735, 340535, 345774, 362505, 408642, 487630, 531674, 576290, 613470, 633919, 681070, 725010, 731445, 749177, 797511, 864435, 1021605, 1267838, 1329185, 1462890, 1498354, 1595022, 1728870, 1901757, 2043210, 2247531, 2658370, 3169595, 3745885, 3803514, 3987555, 4495062, 6339190, 7491770, 7975110, 8240947, 9508785, 11237655, 16481894, 19017570, 22475310, 24722841, 41204735, 49445682, 82409470, 123614205, 247228410]

約数ペア:

[(1, 247228410), (2, 123614205), (3, 82409470), (5, 49445682), (6, 41204735), (10, 24722841), (11, 22475310), (13, 19017570), (15, 16481894), (22, 11237655), (26, 9508785), (30, 8240947), (31, 7975110), (33, 7491770), (39, 6339190), (55, 4495062), (62, 3987555), (65, 3803514), (66, 3745885), (78, 3169595), (93, 2658370), (110, 2247531), (121, 2043210), (130, 1901757), (143, 1728870), (155, 1595022), (165, 1498354), (169, 1462890), (186, 1329185), (195, 1267838), (242, 1021605), (286, 864435), (310, 797511), (330, 749177), (338, 731445), (341, 725010), (363, 681070), (390, 633919), (403, 613470), (429, 576290), (465, 531674), (507, 487630), (605, 408642), (682, 362505), (715, 345774), (726, 340535), (806, 306735), (845, 292578), (858, 288145), (930, 265837), (1014, 243815), (1023, 241670), (1209, 204490), (1210, 204321), (1430, 172887), (1573, 157170), (1690, 146289), (1705, 145002), (1815, 136214), (1859, 132990), (2015, 122694), (2046, 120835), (2145, 115258), (2197, 112530), (2418, 102245), (2535, 97526), (3146, 78585), (3410, 72501), (3630, 68107), (3718, 66495), (3751, 65910), (4030, 61347), (4290, 57629), (4394, 56265), (4433, 55770), (4719, 52390), (5070, 48763), (5115, 48334), (5239, 47190), (5577, 44330), (6045, 40898), (6591, 37510), (7502, 32955), (7865, 31434), (8866, 27885), (9295, 26598), (9438, 26195), (10230, 24167), (10478, 23595), (10985, 22506), (11154, 22165), (11253, 21970), (12090, 20449), (13182, 18755), (13299, 18590), (15717, 15730)]