66306900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 212986368

約数和(自身を除く): 146679468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 213, 220, 275, 283, 284, 300, 330, 355, 426, 550, 566, 660, 710, 781, 825, 849, 852, 1065, 1100, 1132, 1415, 1420, 1562, 1650, 1698, 1775, 2130, 2343, 2830, 3113, 3124, 3300, 3396, 3550, 3905, 4245, 4260, 4686, 5325, 5660, 6226, 7075, 7100, 7810, 8490, 9339, 9372, 10650, 11715, 12452, 14150, 15565, 15620, 16980, 18678, 19525, 20093, 21225, 21300, 23430, 28300, 31130, 37356, 39050, 40186, 42450, 46695, 46860, 58575, 60279, 62260, 77825, 78100, 80372, 84900, 93390, 100465, 117150, 120558, 155650, 186780, 200930, 221023, 233475, 234300, 241116, 301395, 311300, 401860, 442046, 466950, 502325, 602790, 663069, 884092, 933900, 1004650, 1105115, 1205580, 1326138, 1506975, 2009300, 2210230, 2652276, 3013950, 3315345, 4420460, 5525575, 6027900, 6630690, 11051150, 13261380, 16576725, 22102300, 33153450, 66306900]

約数ペア:

[(1, 66306900), (2, 33153450), (3, 22102300), (4, 16576725), (5, 13261380), (6, 11051150), (10, 6630690), (11, 6027900), (12, 5525575), (15, 4420460), (20, 3315345), (22, 3013950), (25, 2652276), (30, 2210230), (33, 2009300), (44, 1506975), (50, 1326138), (55, 1205580), (60, 1105115), (66, 1004650), (71, 933900), (75, 884092), (100, 663069), (110, 602790), (132, 502325), (142, 466950), (150, 442046), (165, 401860), (213, 311300), (220, 301395), (275, 241116), (283, 234300), (284, 233475), (300, 221023), (330, 200930), (355, 186780), (426, 155650), (550, 120558), (566, 117150), (660, 100465), (710, 93390), (781, 84900), (825, 80372), (849, 78100), (852, 77825), (1065, 62260), (1100, 60279), (1132, 58575), (1415, 46860), (1420, 46695), (1562, 42450), (1650, 40186), (1698, 39050), (1775, 37356), (2130, 31130), (2343, 28300), (2830, 23430), (3113, 21300), (3124, 21225), (3300, 20093), (3396, 19525), (3550, 18678), (3905, 16980), (4245, 15620), (4260, 15565), (4686, 14150), (5325, 12452), (5660, 11715), (6226, 10650), (7075, 9372), (7100, 9339), (7810, 8490)]