195220170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74797}}^1$

素因数の和:74839

約数の個数: 48

約数和(自身を含む): 525081960

約数和(自身を除く): 329861790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 74797, 149594, 224391, 373985, 448782, 673173, 747970, 1121955, 1346346, 2169113, 2243910, 3365865, 4338226, 6507339, 6731730, 10845565, 13014678, 19522017, 21691130, 32536695, 39044034, 65073390, 97610085, 195220170]

約数ペア:

[(1, 195220170), (2, 97610085), (3, 65073390), (5, 39044034), (6, 32536695), (9, 21691130), (10, 19522017), (15, 13014678), (18, 10845565), (29, 6731730), (30, 6507339), (45, 4338226), (58, 3365865), (87, 2243910), (90, 2169113), (145, 1346346), (174, 1121955), (261, 747970), (290, 673173), (435, 448782), (522, 373985), (870, 224391), (1305, 149594), (2610, 74797)]