40984925900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10368

約数の個数: 144

約数和(自身を含む): 97349769216

約数和(自身を除く): 56364843316

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 47, 50, 74, 92, 94, 100, 115, 148, 185, 188, 230, 235, 370, 460, 470, 575, 740, 851, 925, 940, 1081, 1150, 1175, 1702, 1739, 1850, 2162, 2300, 2350, 3404, 3478, 3700, 4255, 4324, 4700, 5405, 6956, 8510, 8695, 10247, 10810, 17020, 17390, 20494, 21275, 21620, 27025, 34780, 39997, 40988, 42550, 43475, 51235, 54050, 79994, 85100, 86950, 102470, 108100, 159988, 173900, 199985, 204940, 235681, 256175, 379139, 399970, 471362, 481609, 512350, 758278, 799940, 942724, 963218, 999925, 1024700, 1178405, 1516556, 1895695, 1926436, 1999850, 2356810, 2408045, 3791390, 3999700, 4713620, 4816090, 5892025, 7582780, 8720197, 9478475, 9632180, 11077007, 11784050, 12040225, 17440394, 17819533, 18956950, 22154014, 23568100, 24080450, 34880788, 35639066, 37913900, 43600985, 44308028, 48160900, 55385035, 71278132, 87201970, 89097665, 110770070, 174403940, 178195330, 218004925, 221540140, 276925175, 356390660, 409849259, 436009850, 445488325, 553850350, 819698518, 872019700, 890976650, 1107700700, 1639397036, 1781953300, 2049246295, 4098492590, 8196985180, 10246231475, 20492462950, 40984925900]

約数ペア:

[(1, 40984925900), (2, 20492462950), (4, 10246231475), (5, 8196985180), (10, 4098492590), (20, 2049246295), (23, 1781953300), (25, 1639397036), (37, 1107700700), (46, 890976650), (47, 872019700), (50, 819698518), (74, 553850350), (92, 445488325), (94, 436009850), (100, 409849259), (115, 356390660), (148, 276925175), (185, 221540140), (188, 218004925), (230, 178195330), (235, 174403940), (370, 110770070), (460, 89097665), (470, 87201970), (575, 71278132), (740, 55385035), (851, 48160900), (925, 44308028), (940, 43600985), (1081, 37913900), (1150, 35639066), (1175, 34880788), (1702, 24080450), (1739, 23568100), (1850, 22154014), (2162, 18956950), (2300, 17819533), (2350, 17440394), (3404, 12040225), (3478, 11784050), (3700, 11077007), (4255, 9632180), (4324, 9478475), (4700, 8720197), (5405, 7582780), (6956, 5892025), (8510, 4816090), (8695, 4713620), (10247, 3999700), (10810, 3791390), (17020, 2408045), (17390, 2356810), (20494, 1999850), (21275, 1926436), (21620, 1895695), (27025, 1516556), (34780, 1178405), (39997, 1024700), (40988, 999925), (42550, 963218), (43475, 942724), (51235, 799940), (54050, 758278), (79994, 512350), (85100, 481609), (86950, 471362), (102470, 399970), (108100, 379139), (159988, 256175), (173900, 235681), (199985, 204940)]