300997788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 888844320

約数和(自身を除く): 587846532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 233, 273, 294, 338, 364, 466, 507, 546, 588, 637, 676, 699, 932, 1014, 1092, 1183, 1274, 1398, 1631, 1911, 2028, 2197, 2366, 2548, 2796, 3029, 3262, 3549, 3822, 4394, 4732, 4893, 6058, 6524, 6591, 7098, 7644, 8281, 8788, 9087, 9786, 11417, 12116, 13182, 14196, 15379, 16562, 18174, 19572, 21203, 22834, 24843, 26364, 30758, 33124, 34251, 36348, 39377, 42406, 45668, 46137, 49686, 61516, 63609, 68502, 78754, 84812, 92274, 99372, 107653, 118131, 127218, 137004, 148421, 157508, 184548, 215306, 236262, 254436, 275639, 296842, 322959, 430612, 445263, 472524, 511901, 551278, 593684, 645918, 826917, 890526, 1023802, 1102556, 1291836, 1535703, 1653834, 1781052, 1929473, 2047604, 3071406, 3307668, 3583307, 3858946, 5788419, 6142812, 7166614, 7717892, 10749921, 11576838, 14333228, 21499842, 23153676, 25083149, 42999684, 50166298, 75249447, 100332596, 150498894, 300997788]

約数ペア:

[(1, 300997788), (2, 150498894), (3, 100332596), (4, 75249447), (6, 50166298), (7, 42999684), (12, 25083149), (13, 23153676), (14, 21499842), (21, 14333228), (26, 11576838), (28, 10749921), (39, 7717892), (42, 7166614), (49, 6142812), (52, 5788419), (78, 3858946), (84, 3583307), (91, 3307668), (98, 3071406), (147, 2047604), (156, 1929473), (169, 1781052), (182, 1653834), (196, 1535703), (233, 1291836), (273, 1102556), (294, 1023802), (338, 890526), (364, 826917), (466, 645918), (507, 593684), (546, 551278), (588, 511901), (637, 472524), (676, 445263), (699, 430612), (932, 322959), (1014, 296842), (1092, 275639), (1183, 254436), (1274, 236262), (1398, 215306), (1631, 184548), (1911, 157508), (2028, 148421), (2197, 137004), (2366, 127218), (2548, 118131), (2796, 107653), (3029, 99372), (3262, 92274), (3549, 84812), (3822, 78754), (4394, 68502), (4732, 63609), (4893, 61516), (6058, 49686), (6524, 46137), (6591, 45668), (7098, 42406), (7644, 39377), (8281, 36348), (8788, 34251), (9087, 33124), (9786, 30758), (11417, 26364), (12116, 24843), (13182, 22834), (14196, 21203), (15379, 19572), (16562, 18174)]