2532828650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 5346086400

約数和(自身を除く): 2813257750

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 149, 155, 275, 298, 310, 341, 550, 682, 745, 775, 997, 1490, 1550, 1639, 1705, 1994, 3278, 3410, 3725, 4619, 4985, 7450, 8195, 8525, 9238, 9970, 10967, 16390, 17050, 21934, 23095, 24925, 30907, 40975, 46190, 49850, 50809, 54835, 61814, 81950, 101618, 109670, 115475, 148553, 154535, 230950, 254045, 274175, 297106, 309070, 339977, 508090, 548350, 679954, 742765, 772675, 1270225, 1485530, 1545350, 1634083, 1699885, 2540450, 3268166, 3399770, 3713825, 4605143, 7427650, 8170415, 8499425, 9210286, 16340830, 16998850, 23025715, 40852075, 46051430, 50656573, 81704150, 101313146, 115128575, 230257150, 253282865, 506565730, 1266414325, 2532828650]

約数ペア:

[(1, 2532828650), (2, 1266414325), (5, 506565730), (10, 253282865), (11, 230257150), (22, 115128575), (25, 101313146), (31, 81704150), (50, 50656573), (55, 46051430), (62, 40852075), (110, 23025715), (149, 16998850), (155, 16340830), (275, 9210286), (298, 8499425), (310, 8170415), (341, 7427650), (550, 4605143), (682, 3713825), (745, 3399770), (775, 3268166), (997, 2540450), (1490, 1699885), (1550, 1634083), (1639, 1545350), (1705, 1485530), (1994, 1270225), (3278, 772675), (3410, 742765), (3725, 679954), (4619, 548350), (4985, 508090), (7450, 339977), (8195, 309070), (8525, 297106), (9238, 274175), (9970, 254045), (10967, 230950), (16390, 154535), (17050, 148553), (21934, 115475), (23095, 109670), (24925, 101618), (30907, 81950), (40975, 61814), (46190, 54835), (49850, 50809)]