142895220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 433859328

約数和(自身を除く): 290964108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 668, 780, 835, 1002, 1097, 1670, 2004, 2171, 2194, 2505, 3291, 3340, 4342, 4388, 5010, 5485, 6513, 6582, 8684, 10020, 10855, 10970, 13026, 13164, 14261, 16455, 21710, 21940, 26052, 28522, 32565, 32910, 42783, 43420, 57044, 65130, 65820, 71305, 85566, 130260, 142610, 171132, 183199, 213915, 285220, 366398, 427830, 549597, 732796, 855660, 915995, 1099194, 1831990, 2198388, 2381587, 2747985, 3663980, 4763174, 5495970, 7144761, 9526348, 10991940, 11907935, 14289522, 23815870, 28579044, 35723805, 47631740, 71447610, 142895220]

約数ペア:

[(1, 142895220), (2, 71447610), (3, 47631740), (4, 35723805), (5, 28579044), (6, 23815870), (10, 14289522), (12, 11907935), (13, 10991940), (15, 9526348), (20, 7144761), (26, 5495970), (30, 4763174), (39, 3663980), (52, 2747985), (60, 2381587), (65, 2198388), (78, 1831990), (130, 1099194), (156, 915995), (167, 855660), (195, 732796), (260, 549597), (334, 427830), (390, 366398), (501, 285220), (668, 213915), (780, 183199), (835, 171132), (1002, 142610), (1097, 130260), (1670, 85566), (2004, 71305), (2171, 65820), (2194, 65130), (2505, 57044), (3291, 43420), (3340, 42783), (4342, 32910), (4388, 32565), (5010, 28522), (5485, 26052), (6513, 21940), (6582, 21710), (8684, 16455), (10020, 14261), (10855, 13164), (10970, 13026)]