75822390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 229110336

約数和(自身を除く): 153287946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1830, 1973, 2135, 2562, 2745, 3843, 3946, 4270, 5490, 5919, 6405, 7686, 9865, 11838, 12810, 13811, 17757, 19215, 19730, 27622, 29595, 35514, 38430, 41433, 59190, 69055, 82866, 88785, 120353, 124299, 138110, 177570, 207165, 240706, 248598, 361059, 414330, 601765, 621495, 722118, 842471, 1083177, 1203530, 1242990, 1684942, 1805295, 2166354, 2527413, 3610590, 4212355, 5054826, 5415885, 7582239, 8424710, 10831770, 12637065, 15164478, 25274130, 37911195, 75822390]

約数ペア:

[(1, 75822390), (2, 37911195), (3, 25274130), (5, 15164478), (6, 12637065), (7, 10831770), (9, 8424710), (10, 7582239), (14, 5415885), (15, 5054826), (18, 4212355), (21, 3610590), (30, 2527413), (35, 2166354), (42, 1805295), (45, 1684942), (61, 1242990), (63, 1203530), (70, 1083177), (90, 842471), (105, 722118), (122, 621495), (126, 601765), (183, 414330), (210, 361059), (305, 248598), (315, 240706), (366, 207165), (427, 177570), (549, 138110), (610, 124299), (630, 120353), (854, 88785), (915, 82866), (1098, 69055), (1281, 59190), (1830, 41433), (1973, 38430), (2135, 35514), (2562, 29595), (2745, 27622), (3843, 19730), (3946, 19215), (4270, 17757), (5490, 13811), (5919, 12810), (6405, 11838), (7686, 9865)]