18281661550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1714

約数の個数: 96

約数和(自身を含む): 36193112064

約数和(自身を除く): 17911450514

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 107, 115, 202, 214, 230, 505, 535, 575, 1010, 1070, 1150, 1471, 2323, 2461, 2525, 2675, 2942, 4646, 4922, 5050, 5350, 7355, 10807, 11615, 12305, 14710, 21614, 23230, 24610, 33833, 36775, 54035, 58075, 61525, 67666, 73550, 108070, 116150, 123050, 148571, 157397, 169165, 248561, 270175, 297142, 314794, 338330, 497122, 540350, 742855, 786985, 845825, 1242805, 1485710, 1573970, 1691650, 2485610, 3417133, 3620131, 3714275, 3934925, 6214025, 6834266, 7240262, 7428550, 7869850, 12428050, 15897097, 17085665, 18100655, 31794194, 34171330, 36201310, 79485485, 85428325, 90503275, 158970970, 170856650, 181006550, 365633231, 397427425, 731266462, 794854850, 1828166155, 3656332310, 9140830775, 18281661550]

約数ペア:

[(1, 18281661550), (2, 9140830775), (5, 3656332310), (10, 1828166155), (23, 794854850), (25, 731266462), (46, 397427425), (50, 365633231), (101, 181006550), (107, 170856650), (115, 158970970), (202, 90503275), (214, 85428325), (230, 79485485), (505, 36201310), (535, 34171330), (575, 31794194), (1010, 18100655), (1070, 17085665), (1150, 15897097), (1471, 12428050), (2323, 7869850), (2461, 7428550), (2525, 7240262), (2675, 6834266), (2942, 6214025), (4646, 3934925), (4922, 3714275), (5050, 3620131), (5350, 3417133), (7355, 2485610), (10807, 1691650), (11615, 1573970), (12305, 1485710), (14710, 1242805), (21614, 845825), (23230, 786985), (24610, 742855), (33833, 540350), (36775, 497122), (54035, 338330), (58075, 314794), (61525, 297142), (67666, 270175), (73550, 248561), (108070, 169165), (116150, 157397), (123050, 148571)]