78955110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 231238800

約数和(自身を除く): 152283690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 169, 174, 179, 195, 234, 261, 290, 338, 358, 377, 390, 435, 507, 522, 537, 585, 754, 845, 870, 895, 1014, 1074, 1131, 1170, 1305, 1521, 1611, 1690, 1790, 1885, 2262, 2327, 2535, 2610, 2685, 3042, 3222, 3393, 3770, 4654, 4901, 5070, 5191, 5370, 5655, 6786, 6981, 7605, 8055, 9802, 10382, 11310, 11635, 13962, 14703, 15210, 15573, 16110, 16965, 20943, 23270, 24505, 25955, 29406, 30251, 31146, 33930, 34905, 41886, 44109, 46719, 49010, 51910, 60502, 67483, 69810, 73515, 77865, 88218, 90753, 93438, 104715, 134966, 147030, 151255, 155730, 181506, 202449, 209430, 220545, 233595, 272259, 302510, 337415, 404898, 441090, 453765, 467190, 544518, 607347, 674830, 877279, 907530, 1012245, 1214694, 1361295, 1754558, 2024490, 2631837, 2722590, 3036735, 4386395, 5263674, 6073470, 7895511, 8772790, 13159185, 15791022, 26318370, 39477555, 78955110]

約数ペア:

[(1, 78955110), (2, 39477555), (3, 26318370), (5, 15791022), (6, 13159185), (9, 8772790), (10, 7895511), (13, 6073470), (15, 5263674), (18, 4386395), (26, 3036735), (29, 2722590), (30, 2631837), (39, 2024490), (45, 1754558), (58, 1361295), (65, 1214694), (78, 1012245), (87, 907530), (90, 877279), (117, 674830), (130, 607347), (145, 544518), (169, 467190), (174, 453765), (179, 441090), (195, 404898), (234, 337415), (261, 302510), (290, 272259), (338, 233595), (358, 220545), (377, 209430), (390, 202449), (435, 181506), (507, 155730), (522, 151255), (537, 147030), (585, 134966), (754, 104715), (845, 93438), (870, 90753), (895, 88218), (1014, 77865), (1074, 73515), (1131, 69810), (1170, 67483), (1305, 60502), (1521, 51910), (1611, 49010), (1690, 46719), (1790, 44109), (1885, 41886), (2262, 34905), (2327, 33930), (2535, 31146), (2610, 30251), (2685, 29406), (3042, 25955), (3222, 24505), (3393, 23270), (3770, 20943), (4654, 16965), (4901, 16110), (5070, 15573), (5191, 15210), (5370, 14703), (5655, 13962), (6786, 11635), (6981, 11310), (7605, 10382), (8055, 9802)]