221260057800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19408777}}^1$

素因数の和:19408815

約数の個数: 96

約数和(自身を含む): 722006541600

約数和(自身を除く): 500746483800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 19408777, 38817554, 58226331, 77635108, 97043885, 116452662, 155270216, 194087770, 232905324, 291131655, 368766763, 388175540, 465810648, 485219425, 582263310, 737533526, 776351080, 970438850, 1106300289, 1164526620, 1455658275, 1475067052, 1843833815, 1940877700, 2212600578, 2329053240, 2911316550, 2950134104, 3687667630, 3881755400, 4425201156, 5531501445, 5822633100, 7375335260, 8850402312, 9219169075, 11063002890, 11645266200, 14750670520, 18438338150, 22126005780, 27657507225, 36876676300, 44252011560, 55315014450, 73753352600, 110630028900, 221260057800]

約数ペア:

[(1, 221260057800), (2, 110630028900), (3, 73753352600), (4, 55315014450), (5, 44252011560), (6, 36876676300), (8, 27657507225), (10, 22126005780), (12, 18438338150), (15, 14750670520), (19, 11645266200), (20, 11063002890), (24, 9219169075), (25, 8850402312), (30, 7375335260), (38, 5822633100), (40, 5531501445), (50, 4425201156), (57, 3881755400), (60, 3687667630), (75, 2950134104), (76, 2911316550), (95, 2329053240), (100, 2212600578), (114, 1940877700), (120, 1843833815), (150, 1475067052), (152, 1455658275), (190, 1164526620), (200, 1106300289), (228, 970438850), (285, 776351080), (300, 737533526), (380, 582263310), (456, 485219425), (475, 465810648), (570, 388175540), (600, 368766763), (760, 291131655), (950, 232905324), (1140, 194087770), (1425, 155270216), (1900, 116452662), (2280, 97043885), (2850, 77635108), (3800, 58226331), (5700, 38817554), (11400, 19408777)]