97460900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 220819200

約数和(自身を除く): 123358300

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 149, 155, 211, 298, 310, 422, 596, 620, 745, 775, 844, 1055, 1490, 1550, 2110, 2980, 3100, 3725, 4220, 4619, 5275, 6541, 7450, 9238, 10550, 13082, 14900, 18476, 21100, 23095, 26164, 31439, 32705, 46190, 62878, 65410, 92380, 115475, 125756, 130820, 157195, 163525, 230950, 314390, 327050, 461900, 628780, 654100, 785975, 974609, 1571950, 1949218, 3143900, 3898436, 4873045, 9746090, 19492180, 24365225, 48730450, 97460900]

約数ペア:

[(1, 97460900), (2, 48730450), (4, 24365225), (5, 19492180), (10, 9746090), (20, 4873045), (25, 3898436), (31, 3143900), (50, 1949218), (62, 1571950), (100, 974609), (124, 785975), (149, 654100), (155, 628780), (211, 461900), (298, 327050), (310, 314390), (422, 230950), (596, 163525), (620, 157195), (745, 130820), (775, 125756), (844, 115475), (1055, 92380), (1490, 65410), (1550, 62878), (2110, 46190), (2980, 32705), (3100, 31439), (3725, 26164), (4220, 23095), (4619, 21100), (5275, 18476), (6541, 14900), (7450, 13082), (9238, 10550)]