80247443250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{6899}}^1$

素因数の和:8125

約数の個数: 128

約数和(自身を含む): 215917228800

約数和(自身を除く): 135669785550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1193, 1625, 1950, 2386, 3250, 3579, 4875, 5965, 6899, 7158, 9750, 11930, 13798, 15509, 17895, 20697, 29825, 31018, 34495, 35790, 41394, 46527, 59650, 68990, 77545, 89475, 89687, 93054, 103485, 149125, 155090, 172475, 178950, 179374, 206970, 232635, 269061, 298250, 344950, 387725, 447375, 448435, 465270, 517425, 538122, 775450, 862375, 894750, 896870, 1034850, 1163175, 1345305, 1724750, 1938625, 2242175, 2326350, 2587125, 2690610, 3877250, 4484350, 5174250, 5815875, 6726525, 8230507, 11210875, 11631750, 13453050, 16461014, 22421750, 24691521, 33632625, 41152535, 49383042, 67265250, 82305070, 106996591, 123457605, 205762675, 213993182, 246915210, 320989773, 411525350, 534982955, 617288025, 641979546, 1028813375, 1069965910, 1234576050, 1604948865, 2057626750, 2674914775, 3086440125, 3209897730, 5349829550, 6172880250, 8024744325, 13374573875, 16049488650, 26749147750, 40123721625, 80247443250]

約数ペア:

[(1, 80247443250), (2, 40123721625), (3, 26749147750), (5, 16049488650), (6, 13374573875), (10, 8024744325), (13, 6172880250), (15, 5349829550), (25, 3209897730), (26, 3086440125), (30, 2674914775), (39, 2057626750), (50, 1604948865), (65, 1234576050), (75, 1069965910), (78, 1028813375), (125, 641979546), (130, 617288025), (150, 534982955), (195, 411525350), (250, 320989773), (325, 246915210), (375, 213993182), (390, 205762675), (650, 123457605), (750, 106996591), (975, 82305070), (1193, 67265250), (1625, 49383042), (1950, 41152535), (2386, 33632625), (3250, 24691521), (3579, 22421750), (4875, 16461014), (5965, 13453050), (6899, 11631750), (7158, 11210875), (9750, 8230507), (11930, 6726525), (13798, 5815875), (15509, 5174250), (17895, 4484350), (20697, 3877250), (29825, 2690610), (31018, 2587125), (34495, 2326350), (35790, 2242175), (41394, 1938625), (46527, 1724750), (59650, 1345305), (68990, 1163175), (77545, 1034850), (89475, 896870), (89687, 894750), (93054, 862375), (103485, 775450), (149125, 538122), (155090, 517425), (172475, 465270), (178950, 448435), (179374, 447375), (206970, 387725), (232635, 344950), (269061, 298250)]