85200050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 98538190

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 41, 46, 50, 65, 82, 115, 130, 139, 205, 230, 278, 299, 325, 410, 533, 575, 598, 650, 695, 943, 1025, 1066, 1150, 1390, 1495, 1807, 1886, 2050, 2665, 2990, 3197, 3475, 3614, 4715, 5330, 5699, 6394, 6950, 7475, 9035, 9430, 11398, 12259, 13325, 14950, 15985, 18070, 23575, 24518, 26650, 28495, 31970, 41561, 45175, 47150, 56990, 61295, 74087, 79925, 83122, 90350, 122590, 131077, 142475, 148174, 159850, 207805, 262154, 284950, 306475, 370435, 415610, 612950, 655385, 740870, 1039025, 1310770, 1704001, 1852175, 2078050, 3276925, 3408002, 3704350, 6553850, 8520005, 17040010, 42600025, 85200050]

約数ペア:

[(1, 85200050), (2, 42600025), (5, 17040010), (10, 8520005), (13, 6553850), (23, 3704350), (25, 3408002), (26, 3276925), (41, 2078050), (46, 1852175), (50, 1704001), (65, 1310770), (82, 1039025), (115, 740870), (130, 655385), (139, 612950), (205, 415610), (230, 370435), (278, 306475), (299, 284950), (325, 262154), (410, 207805), (533, 159850), (575, 148174), (598, 142475), (650, 131077), (695, 122590), (943, 90350), (1025, 83122), (1066, 79925), (1150, 74087), (1390, 61295), (1495, 56990), (1807, 47150), (1886, 45175), (2050, 41561), (2665, 31970), (2990, 28495), (3197, 26650), (3475, 24518), (3614, 23575), (4715, 18070), (5330, 15985), (5699, 14950), (6394, 13325), (6950, 12259), (7475, 11398), (9035, 9430)]