38375751000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{161923}}^1$

素因数の和:162026

約数の個数: 128

約数和(自身を含む): 121248691200

約数和(自身を除く): 82872940200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 125, 150, 158, 200, 237, 250, 300, 316, 375, 395, 474, 500, 600, 632, 750, 790, 948, 1000, 1185, 1500, 1580, 1896, 1975, 2370, 3000, 3160, 3950, 4740, 5925, 7900, 9480, 9875, 11850, 15800, 19750, 23700, 29625, 39500, 47400, 59250, 79000, 118500, 161923, 237000, 323846, 485769, 647692, 809615, 971538, 1295384, 1619230, 1943076, 2428845, 3238460, 3886152, 4048075, 4857690, 6476920, 8096150, 9715380, 12144225, 12791917, 16192300, 19430760, 20240375, 24288450, 25583834, 32384600, 38375751, 40480750, 48576900, 51167668, 60721125, 63959585, 76751502, 80961500, 97153800, 102335336, 121442250, 127919170, 153503004, 161923000, 191878755, 242884500, 255838340, 307006008, 319797925, 383757510, 485769000, 511676680, 639595850, 767515020, 959393775, 1279191700, 1535030040, 1598989625, 1918787550, 2558383400, 3197979250, 3837575100, 4796968875, 6395958500, 7675150200, 9593937750, 12791917000, 19187875500, 38375751000]

約数ペア:

[(1, 38375751000), (2, 19187875500), (3, 12791917000), (4, 9593937750), (5, 7675150200), (6, 6395958500), (8, 4796968875), (10, 3837575100), (12, 3197979250), (15, 2558383400), (20, 1918787550), (24, 1598989625), (25, 1535030040), (30, 1279191700), (40, 959393775), (50, 767515020), (60, 639595850), (75, 511676680), (79, 485769000), (100, 383757510), (120, 319797925), (125, 307006008), (150, 255838340), (158, 242884500), (200, 191878755), (237, 161923000), (250, 153503004), (300, 127919170), (316, 121442250), (375, 102335336), (395, 97153800), (474, 80961500), (500, 76751502), (600, 63959585), (632, 60721125), (750, 51167668), (790, 48576900), (948, 40480750), (1000, 38375751), (1185, 32384600), (1500, 25583834), (1580, 24288450), (1896, 20240375), (1975, 19430760), (2370, 16192300), (3000, 12791917), (3160, 12144225), (3950, 9715380), (4740, 8096150), (5925, 6476920), (7900, 4857690), (9480, 4048075), (9875, 3886152), (11850, 3238460), (15800, 2428845), (19750, 1943076), (23700, 1619230), (29625, 1295384), (39500, 971538), (47400, 809615), (59250, 647692), (79000, 485769), (118500, 323846), (161923, 237000)]