146495050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 314979840

約数和(自身を除く): 168484790

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 41, 46, 50, 65, 82, 115, 130, 205, 230, 239, 299, 325, 410, 478, 533, 575, 598, 650, 943, 1025, 1066, 1150, 1195, 1495, 1886, 2050, 2390, 2665, 2990, 3107, 4715, 5330, 5497, 5975, 6214, 7475, 9430, 9799, 10994, 11950, 12259, 13325, 14950, 15535, 19598, 23575, 24518, 26650, 27485, 31070, 47150, 48995, 54970, 61295, 71461, 77675, 97990, 122590, 127387, 137425, 142922, 155350, 225377, 244975, 254774, 274850, 306475, 357305, 450754, 489950, 612950, 636935, 714610, 1126885, 1273870, 1786525, 2253770, 2929901, 3184675, 3573050, 5634425, 5859802, 6369350, 11268850, 14649505, 29299010, 73247525, 146495050]

約数ペア:

[(1, 146495050), (2, 73247525), (5, 29299010), (10, 14649505), (13, 11268850), (23, 6369350), (25, 5859802), (26, 5634425), (41, 3573050), (46, 3184675), (50, 2929901), (65, 2253770), (82, 1786525), (115, 1273870), (130, 1126885), (205, 714610), (230, 636935), (239, 612950), (299, 489950), (325, 450754), (410, 357305), (478, 306475), (533, 274850), (575, 254774), (598, 244975), (650, 225377), (943, 155350), (1025, 142922), (1066, 137425), (1150, 127387), (1195, 122590), (1495, 97990), (1886, 77675), (2050, 71461), (2390, 61295), (2665, 54970), (2990, 48995), (3107, 47150), (4715, 31070), (5330, 27485), (5497, 26650), (5975, 24518), (6214, 23575), (7475, 19598), (9430, 15535), (9799, 14950), (10994, 13325), (11950, 12259)]