83071950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 232819920

約数和(自身を除く): 149747970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 113, 130, 145, 150, 169, 174, 195, 226, 290, 325, 338, 339, 377, 390, 435, 507, 565, 650, 678, 725, 754, 845, 870, 975, 1014, 1130, 1131, 1450, 1469, 1690, 1695, 1885, 1950, 2175, 2262, 2535, 2825, 2938, 3277, 3390, 3770, 4225, 4350, 4407, 4901, 5070, 5650, 5655, 6554, 7345, 8450, 8475, 8814, 9425, 9802, 9831, 11310, 12675, 14690, 14703, 16385, 16950, 18850, 19097, 19662, 22035, 24505, 25350, 28275, 29406, 32770, 36725, 38194, 42601, 44070, 49010, 49155, 56550, 57291, 73450, 73515, 81925, 85202, 95485, 98310, 110175, 114582, 122525, 127803, 147030, 163850, 190970, 213005, 220350, 245050, 245775, 255606, 286455, 367575, 426010, 477425, 491550, 553813, 572910, 639015, 735150, 954850, 1065025, 1107626, 1278030, 1432275, 1661439, 2130050, 2769065, 2864550, 3195075, 3322878, 5538130, 6390150, 8307195, 13845325, 16614390, 27690650, 41535975, 83071950]

約数ペア:

[(1, 83071950), (2, 41535975), (3, 27690650), (5, 16614390), (6, 13845325), (10, 8307195), (13, 6390150), (15, 5538130), (25, 3322878), (26, 3195075), (29, 2864550), (30, 2769065), (39, 2130050), (50, 1661439), (58, 1432275), (65, 1278030), (75, 1107626), (78, 1065025), (87, 954850), (113, 735150), (130, 639015), (145, 572910), (150, 553813), (169, 491550), (174, 477425), (195, 426010), (226, 367575), (290, 286455), (325, 255606), (338, 245775), (339, 245050), (377, 220350), (390, 213005), (435, 190970), (507, 163850), (565, 147030), (650, 127803), (678, 122525), (725, 114582), (754, 110175), (845, 98310), (870, 95485), (975, 85202), (1014, 81925), (1130, 73515), (1131, 73450), (1450, 57291), (1469, 56550), (1690, 49155), (1695, 49010), (1885, 44070), (1950, 42601), (2175, 38194), (2262, 36725), (2535, 32770), (2825, 29406), (2938, 28275), (3277, 25350), (3390, 24505), (3770, 22035), (4225, 19662), (4350, 19097), (4407, 18850), (4901, 16950), (5070, 16385), (5650, 14703), (5655, 14690), (6554, 12675), (7345, 11310), (8450, 9831), (8475, 9802), (8814, 9425)]