82245638020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{33749}}^1$

素因数の和:33894

約数の個数: 144

約数和(自身を含む): 215822880000

約数和(自身を除く): 133577241980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 103, 130, 140, 169, 182, 206, 260, 338, 364, 412, 455, 515, 676, 721, 845, 910, 1030, 1183, 1339, 1442, 1690, 1820, 2060, 2366, 2678, 2884, 3380, 3605, 4732, 5356, 5915, 6695, 7210, 9373, 11830, 13390, 14420, 17407, 18746, 23660, 26780, 33749, 34814, 37492, 46865, 67498, 69628, 87035, 93730, 121849, 134996, 168745, 174070, 187460, 236243, 243698, 337490, 348140, 438737, 472486, 487396, 609245, 674980, 877474, 944972, 1181215, 1218490, 1754948, 2193685, 2362430, 2436980, 3071159, 3476147, 4387370, 4724860, 5703581, 6142318, 6952294, 8774740, 11407162, 12284636, 13904588, 15355795, 17380735, 22814324, 24333029, 28517905, 30711590, 34761470, 39925067, 45189911, 48666058, 57035810, 61423180, 69522940, 79850134, 90379822, 97332116, 114071620, 121665145, 159700268, 180759644, 199625335, 225949555, 243330290, 316329377, 399250670, 451899110, 486660580, 587468843, 632658754, 798501340, 903798220, 1174937686, 1265317508, 1581646885, 2349875372, 2937344215, 3163293770, 4112281901, 5874688430, 6326587540, 8224563802, 11749376860, 16449127604, 20561409505, 41122819010, 82245638020]

約数ペア:

[(1, 82245638020), (2, 41122819010), (4, 20561409505), (5, 16449127604), (7, 11749376860), (10, 8224563802), (13, 6326587540), (14, 5874688430), (20, 4112281901), (26, 3163293770), (28, 2937344215), (35, 2349875372), (52, 1581646885), (65, 1265317508), (70, 1174937686), (91, 903798220), (103, 798501340), (130, 632658754), (140, 587468843), (169, 486660580), (182, 451899110), (206, 399250670), (260, 316329377), (338, 243330290), (364, 225949555), (412, 199625335), (455, 180759644), (515, 159700268), (676, 121665145), (721, 114071620), (845, 97332116), (910, 90379822), (1030, 79850134), (1183, 69522940), (1339, 61423180), (1442, 57035810), (1690, 48666058), (1820, 45189911), (2060, 39925067), (2366, 34761470), (2678, 30711590), (2884, 28517905), (3380, 24333029), (3605, 22814324), (4732, 17380735), (5356, 15355795), (5915, 13904588), (6695, 12284636), (7210, 11407162), (9373, 8774740), (11830, 6952294), (13390, 6142318), (14420, 5703581), (17407, 4724860), (18746, 4387370), (23660, 3476147), (26780, 3071159), (33749, 2436980), (34814, 2362430), (37492, 2193685), (46865, 1754948), (67498, 1218490), (69628, 1181215), (87035, 944972), (93730, 877474), (121849, 674980), (134996, 609245), (168745, 487396), (174070, 472486), (187460, 438737), (236243, 348140), (243698, 337490)]