1926551250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4435

約数の個数: 160

約数和(自身を含む): 5762655360

約数和(自身を除く): 3836104110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 625, 650, 675, 702, 750, 975, 1125, 1170, 1250, 1350, 1625, 1755, 1875, 1950, 2250, 2925, 3250, 3375, 3510, 3750, 4391, 4875, 5625, 5850, 6750, 8125, 8775, 8782, 9750, 11250, 13173, 14625, 16250, 16875, 17550, 21955, 24375, 26346, 29250, 33750, 39519, 43875, 43910, 48750, 57083, 65865, 73125, 79038, 87750, 109775, 114166, 118557, 131730, 146250, 171249, 197595, 219375, 219550, 237114, 285415, 329325, 342498, 395190, 438750, 513747, 548875, 570830, 592785, 658650, 856245, 987975, 1027494, 1097750, 1185570, 1427075, 1541241, 1646625, 1712490, 1975950, 2568735, 2744375, 2854150, 2963925, 3082482, 3293250, 4281225, 4939875, 5137470, 5488750, 5927850, 7135375, 7706205, 8233125, 8562450, 9879750, 12843675, 14270750, 14819625, 15412410, 16466250, 21406125, 24699375, 25687350, 29639250, 35676875, 38531025, 42812250, 49398750, 64218375, 71353750, 74098125, 77062050, 107030625, 128436750, 148196250, 192655125, 214061250, 321091875, 385310250, 642183750, 963275625, 1926551250]

約数ペア:

[(1, 1926551250), (2, 963275625), (3, 642183750), (5, 385310250), (6, 321091875), (9, 214061250), (10, 192655125), (13, 148196250), (15, 128436750), (18, 107030625), (25, 77062050), (26, 74098125), (27, 71353750), (30, 64218375), (39, 49398750), (45, 42812250), (50, 38531025), (54, 35676875), (65, 29639250), (75, 25687350), (78, 24699375), (90, 21406125), (117, 16466250), (125, 15412410), (130, 14819625), (135, 14270750), (150, 12843675), (195, 9879750), (225, 8562450), (234, 8233125), (250, 7706205), (270, 7135375), (325, 5927850), (351, 5488750), (375, 5137470), (390, 4939875), (450, 4281225), (585, 3293250), (625, 3082482), (650, 2963925), (675, 2854150), (702, 2744375), (750, 2568735), (975, 1975950), (1125, 1712490), (1170, 1646625), (1250, 1541241), (1350, 1427075), (1625, 1185570), (1755, 1097750), (1875, 1027494), (1950, 987975), (2250, 856245), (2925, 658650), (3250, 592785), (3375, 570830), (3510, 548875), (3750, 513747), (4391, 438750), (4875, 395190), (5625, 342498), (5850, 329325), (6750, 285415), (8125, 237114), (8775, 219550), (8782, 219375), (9750, 197595), (11250, 171249), (13173, 146250), (14625, 131730), (16250, 118557), (16875, 114166), (17550, 109775), (21955, 87750), (24375, 79038), (26346, 73125), (29250, 65865), (33750, 57083), (39519, 48750), (43875, 43910)]