69015300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 212319744

約数和(自身を除く): 143304444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 41, 50, 60, 62, 75, 82, 93, 100, 123, 124, 150, 155, 164, 181, 186, 205, 246, 300, 310, 362, 372, 410, 465, 492, 543, 615, 620, 724, 775, 820, 905, 930, 1025, 1086, 1230, 1271, 1550, 1810, 1860, 2050, 2172, 2325, 2460, 2542, 2715, 3075, 3100, 3620, 3813, 4100, 4525, 4650, 5084, 5430, 5611, 6150, 6355, 7421, 7626, 9050, 9300, 10860, 11222, 12300, 12710, 13575, 14842, 15252, 16833, 18100, 19065, 22263, 22444, 25420, 27150, 28055, 29684, 31775, 33666, 37105, 38130, 44526, 54300, 56110, 63550, 67332, 74210, 76260, 84165, 89052, 95325, 111315, 112220, 127100, 140275, 148420, 168330, 185525, 190650, 222630, 230051, 280550, 336660, 371050, 381300, 420825, 445260, 460102, 556575, 561100, 690153, 742100, 841650, 920204, 1113150, 1150255, 1380306, 1683300, 2226300, 2300510, 2760612, 3450765, 4601020, 5751275, 6901530, 11502550, 13803060, 17253825, 23005100, 34507650, 69015300]

約数ペア:

[(1, 69015300), (2, 34507650), (3, 23005100), (4, 17253825), (5, 13803060), (6, 11502550), (10, 6901530), (12, 5751275), (15, 4601020), (20, 3450765), (25, 2760612), (30, 2300510), (31, 2226300), (41, 1683300), (50, 1380306), (60, 1150255), (62, 1113150), (75, 920204), (82, 841650), (93, 742100), (100, 690153), (123, 561100), (124, 556575), (150, 460102), (155, 445260), (164, 420825), (181, 381300), (186, 371050), (205, 336660), (246, 280550), (300, 230051), (310, 222630), (362, 190650), (372, 185525), (410, 168330), (465, 148420), (492, 140275), (543, 127100), (615, 112220), (620, 111315), (724, 95325), (775, 89052), (820, 84165), (905, 76260), (930, 74210), (1025, 67332), (1086, 63550), (1230, 56110), (1271, 54300), (1550, 44526), (1810, 38130), (1860, 37105), (2050, 33666), (2172, 31775), (2325, 29684), (2460, 28055), (2542, 27150), (2715, 25420), (3075, 22444), (3100, 22263), (3620, 19065), (3813, 18100), (4100, 16833), (4525, 15252), (4650, 14842), (5084, 13575), (5430, 12710), (5611, 12300), (6150, 11222), (6355, 10860), (7421, 9300), (7626, 9050)]