69982380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3357

約数の個数: 120

約数和(自身を含む): 236495952

約数和(自身を除く): 166513572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3323, 3510, 4212, 5265, 6646, 7020, 9969, 10530, 13292, 16615, 19938, 21060, 29907, 33230, 39876, 43199, 49845, 59814, 66460, 86398, 89721, 99690, 119628, 129597, 149535, 172796, 179442, 199380, 215995, 259194, 269163, 299070, 358884, 388791, 431990, 448605, 518388, 538326, 598140, 647985, 777582, 863980, 897210, 1076652, 1166373, 1295970, 1345815, 1555164, 1794420, 1943955, 2332746, 2591940, 2691630, 3499119, 3887910, 4665492, 5383260, 5831865, 6998238, 7775820, 11663730, 13996476, 17495595, 23327460, 34991190, 69982380]

約数ペア:

[(1, 69982380), (2, 34991190), (3, 23327460), (4, 17495595), (5, 13996476), (6, 11663730), (9, 7775820), (10, 6998238), (12, 5831865), (13, 5383260), (15, 4665492), (18, 3887910), (20, 3499119), (26, 2691630), (27, 2591940), (30, 2332746), (36, 1943955), (39, 1794420), (45, 1555164), (52, 1345815), (54, 1295970), (60, 1166373), (65, 1076652), (78, 897210), (81, 863980), (90, 777582), (108, 647985), (117, 598140), (130, 538326), (135, 518388), (156, 448605), (162, 431990), (180, 388791), (195, 358884), (234, 299070), (260, 269163), (270, 259194), (324, 215995), (351, 199380), (390, 179442), (405, 172796), (468, 149535), (540, 129597), (585, 119628), (702, 99690), (780, 89721), (810, 86398), (1053, 66460), (1170, 59814), (1404, 49845), (1620, 43199), (1755, 39876), (2106, 33230), (2340, 29907), (3323, 21060), (3510, 19938), (4212, 16615), (5265, 13292), (6646, 10530), (7020, 9969)]