83249250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 241353216

約数和(自身を除く): 158103966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 101, 105, 125, 150, 157, 175, 202, 210, 250, 303, 314, 350, 375, 471, 505, 525, 606, 707, 750, 785, 875, 942, 1010, 1050, 1099, 1414, 1515, 1570, 1750, 2121, 2198, 2355, 2525, 2625, 3030, 3297, 3535, 3925, 4242, 4710, 5050, 5250, 5495, 6594, 7070, 7575, 7850, 10605, 10990, 11775, 12625, 15150, 15857, 16485, 17675, 19625, 21210, 23550, 25250, 27475, 31714, 32970, 35350, 37875, 39250, 47571, 53025, 54950, 58875, 75750, 79285, 82425, 88375, 95142, 106050, 110999, 117750, 137375, 158570, 164850, 176750, 221998, 237855, 265125, 274750, 332997, 396425, 412125, 475710, 530250, 554995, 665994, 792850, 824250, 1109990, 1189275, 1664985, 1982125, 2378550, 2774975, 3329970, 3964250, 5549950, 5946375, 8324925, 11892750, 13874875, 16649850, 27749750, 41624625, 83249250]

約数ペア:

[(1, 83249250), (2, 41624625), (3, 27749750), (5, 16649850), (6, 13874875), (7, 11892750), (10, 8324925), (14, 5946375), (15, 5549950), (21, 3964250), (25, 3329970), (30, 2774975), (35, 2378550), (42, 1982125), (50, 1664985), (70, 1189275), (75, 1109990), (101, 824250), (105, 792850), (125, 665994), (150, 554995), (157, 530250), (175, 475710), (202, 412125), (210, 396425), (250, 332997), (303, 274750), (314, 265125), (350, 237855), (375, 221998), (471, 176750), (505, 164850), (525, 158570), (606, 137375), (707, 117750), (750, 110999), (785, 106050), (875, 95142), (942, 88375), (1010, 82425), (1050, 79285), (1099, 75750), (1414, 58875), (1515, 54950), (1570, 53025), (1750, 47571), (2121, 39250), (2198, 37875), (2355, 35350), (2525, 32970), (2625, 31714), (3030, 27475), (3297, 25250), (3535, 23550), (3925, 21210), (4242, 19625), (4710, 17675), (5050, 16485), (5250, 15857), (5495, 15150), (6594, 12625), (7070, 11775), (7575, 10990), (7850, 10605)]