97490140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 238775040

約数和(自身を除く): 141284900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 83, 95, 110, 166, 190, 209, 220, 281, 332, 380, 415, 418, 562, 830, 836, 913, 1045, 1124, 1405, 1577, 1660, 1826, 2090, 2810, 3091, 3154, 3652, 4180, 4565, 5339, 5620, 6182, 6308, 7885, 9130, 10678, 12364, 15455, 15770, 17347, 18260, 21356, 23323, 26695, 30910, 31540, 34694, 46646, 53390, 58729, 61820, 69388, 86735, 93292, 106780, 116615, 117458, 173470, 233230, 234916, 256553, 293645, 346940, 443137, 466460, 513106, 587290, 886274, 1026212, 1174580, 1282765, 1772548, 2215685, 2565530, 4431370, 4874507, 5131060, 8862740, 9749014, 19498028, 24372535, 48745070, 97490140]

約数ペア:

[(1, 97490140), (2, 48745070), (4, 24372535), (5, 19498028), (10, 9749014), (11, 8862740), (19, 5131060), (20, 4874507), (22, 4431370), (38, 2565530), (44, 2215685), (55, 1772548), (76, 1282765), (83, 1174580), (95, 1026212), (110, 886274), (166, 587290), (190, 513106), (209, 466460), (220, 443137), (281, 346940), (332, 293645), (380, 256553), (415, 234916), (418, 233230), (562, 173470), (830, 117458), (836, 116615), (913, 106780), (1045, 93292), (1124, 86735), (1405, 69388), (1577, 61820), (1660, 58729), (1826, 53390), (2090, 46646), (2810, 34694), (3091, 31540), (3154, 30910), (3652, 26695), (4180, 23323), (4565, 21356), (5339, 18260), (5620, 17347), (6182, 15770), (6308, 15455), (7885, 12364), (9130, 10678)]