43399230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 127872000

約数和(自身を除く): 84472770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 149, 190, 210, 219, 266, 285, 298, 365, 399, 438, 447, 511, 570, 665, 730, 745, 798, 894, 1022, 1043, 1095, 1330, 1387, 1490, 1533, 1995, 2086, 2190, 2235, 2555, 2774, 2831, 3066, 3129, 3990, 4161, 4470, 5110, 5215, 5662, 6258, 6935, 7665, 8322, 8493, 9709, 10430, 10877, 13870, 14155, 15330, 15645, 16986, 19418, 19817, 20805, 21754, 28310, 29127, 31290, 32631, 39634, 41610, 42465, 48545, 54385, 58254, 59451, 65262, 76139, 84930, 97090, 99085, 108770, 118902, 145635, 152278, 163155, 198170, 206663, 228417, 291270, 297255, 326310, 380695, 413326, 456834, 594510, 619989, 761390, 1033315, 1142085, 1239978, 1446641, 2066630, 2284170, 2893282, 3099945, 4339923, 6199890, 7233205, 8679846, 14466410, 21699615, 43399230]

約数ペア:

[(1, 43399230), (2, 21699615), (3, 14466410), (5, 8679846), (6, 7233205), (7, 6199890), (10, 4339923), (14, 3099945), (15, 2893282), (19, 2284170), (21, 2066630), (30, 1446641), (35, 1239978), (38, 1142085), (42, 1033315), (57, 761390), (70, 619989), (73, 594510), (95, 456834), (105, 413326), (114, 380695), (133, 326310), (146, 297255), (149, 291270), (190, 228417), (210, 206663), (219, 198170), (266, 163155), (285, 152278), (298, 145635), (365, 118902), (399, 108770), (438, 99085), (447, 97090), (511, 84930), (570, 76139), (665, 65262), (730, 59451), (745, 58254), (798, 54385), (894, 48545), (1022, 42465), (1043, 41610), (1095, 39634), (1330, 32631), (1387, 31290), (1490, 29127), (1533, 28310), (1995, 21754), (2086, 20805), (2190, 19817), (2235, 19418), (2555, 16986), (2774, 15645), (2831, 15330), (3066, 14155), (3129, 13870), (3990, 10877), (4161, 10430), (4470, 9709), (5110, 8493), (5215, 8322), (5662, 7665), (6258, 6935)]