2288891050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 4772908800

約数和(自身を除く): 2484017750

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 239, 323, 425, 475, 478, 593, 646, 850, 950, 1186, 1195, 1615, 2390, 2965, 3230, 4063, 4541, 5930, 5975, 8075, 8126, 9082, 10081, 11267, 11950, 14825, 16150, 20162, 20315, 22534, 22705, 29650, 40630, 45410, 50405, 56335, 77197, 100810, 101575, 112670, 113525, 141727, 154394, 191539, 203150, 227050, 252025, 281675, 283454, 383078, 385985, 504050, 563350, 708635, 771970, 957695, 1417270, 1915390, 1929925, 2409359, 2692813, 3543175, 3859850, 4788475, 4818718, 5385626, 7086350, 9576950, 12046795, 13464065, 24093590, 26928130, 45777821, 60233975, 67320325, 91555642, 120467950, 134640650, 228889105, 457778210, 1144445525, 2288891050]

約数ペア:

[(1, 2288891050), (2, 1144445525), (5, 457778210), (10, 228889105), (17, 134640650), (19, 120467950), (25, 91555642), (34, 67320325), (38, 60233975), (50, 45777821), (85, 26928130), (95, 24093590), (170, 13464065), (190, 12046795), (239, 9576950), (323, 7086350), (425, 5385626), (475, 4818718), (478, 4788475), (593, 3859850), (646, 3543175), (850, 2692813), (950, 2409359), (1186, 1929925), (1195, 1915390), (1615, 1417270), (2390, 957695), (2965, 771970), (3230, 708635), (4063, 563350), (4541, 504050), (5930, 385985), (5975, 383078), (8075, 283454), (8126, 281675), (9082, 252025), (10081, 227050), (11267, 203150), (11950, 191539), (14825, 154394), (16150, 141727), (20162, 113525), (20315, 112670), (22534, 101575), (22705, 100810), (29650, 77197), (40630, 56335), (45410, 50405)]