76498620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 242119584

約数和(自身を除く): 165620964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 205, 220, 242, 246, 257, 330, 363, 410, 451, 484, 492, 514, 605, 615, 660, 726, 771, 820, 902, 1028, 1210, 1230, 1285, 1353, 1452, 1542, 1804, 1815, 2255, 2420, 2460, 2570, 2706, 2827, 3084, 3630, 3855, 4510, 4961, 5140, 5412, 5654, 6765, 7260, 7710, 8481, 9020, 9922, 10537, 11308, 13530, 14135, 14883, 15420, 16962, 19844, 21074, 24805, 27060, 28270, 29766, 31097, 31611, 33924, 42148, 42405, 49610, 52685, 56540, 59532, 62194, 63222, 74415, 84810, 93291, 99220, 105370, 115907, 124388, 126444, 148830, 155485, 158055, 169620, 186582, 210740, 231814, 297660, 310970, 316110, 347721, 373164, 463628, 466455, 579535, 621940, 632220, 695442, 932910, 1159070, 1274977, 1390884, 1738605, 1865820, 2318140, 2549954, 3477210, 3824931, 5099908, 6374885, 6954420, 7649862, 12749770, 15299724, 19124655, 25499540, 38249310, 76498620]

約数ペア:

[(1, 76498620), (2, 38249310), (3, 25499540), (4, 19124655), (5, 15299724), (6, 12749770), (10, 7649862), (11, 6954420), (12, 6374885), (15, 5099908), (20, 3824931), (22, 3477210), (30, 2549954), (33, 2318140), (41, 1865820), (44, 1738605), (55, 1390884), (60, 1274977), (66, 1159070), (82, 932910), (110, 695442), (121, 632220), (123, 621940), (132, 579535), (164, 466455), (165, 463628), (205, 373164), (220, 347721), (242, 316110), (246, 310970), (257, 297660), (330, 231814), (363, 210740), (410, 186582), (451, 169620), (484, 158055), (492, 155485), (514, 148830), (605, 126444), (615, 124388), (660, 115907), (726, 105370), (771, 99220), (820, 93291), (902, 84810), (1028, 74415), (1210, 63222), (1230, 62194), (1285, 59532), (1353, 56540), (1452, 52685), (1542, 49610), (1804, 42405), (1815, 42148), (2255, 33924), (2420, 31611), (2460, 31097), (2570, 29766), (2706, 28270), (2827, 27060), (3084, 24805), (3630, 21074), (3855, 19844), (4510, 16962), (4961, 15420), (5140, 14883), (5412, 14135), (5654, 13530), (6765, 11308), (7260, 10537), (7710, 9922), (8481, 9020)]