73081021100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{281189}}^1$

素因数の和:281339

約数の個数: 72

約数和(自身を含む): 166945877280

約数和(自身を除く): 93864856180

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 113, 115, 226, 230, 452, 460, 565, 575, 1130, 1150, 2260, 2300, 2599, 2825, 5198, 5650, 10396, 11300, 12995, 25990, 51980, 64975, 129950, 259900, 281189, 562378, 1124756, 1405945, 2811890, 5623780, 6467347, 7029725, 12934694, 14059450, 25869388, 28118900, 31774357, 32336735, 63548714, 64673470, 127097428, 129346940, 158871785, 161683675, 317743570, 323367350, 635487140, 646734700, 730810211, 794358925, 1461620422, 1588717850, 2923240844, 3177435700, 3654051055, 7308102110, 14616204220, 18270255275, 36540510550, 73081021100]

約数ペア:

[(1, 73081021100), (2, 36540510550), (4, 18270255275), (5, 14616204220), (10, 7308102110), (20, 3654051055), (23, 3177435700), (25, 2923240844), (46, 1588717850), (50, 1461620422), (92, 794358925), (100, 730810211), (113, 646734700), (115, 635487140), (226, 323367350), (230, 317743570), (452, 161683675), (460, 158871785), (565, 129346940), (575, 127097428), (1130, 64673470), (1150, 63548714), (2260, 32336735), (2300, 31774357), (2599, 28118900), (2825, 25869388), (5198, 14059450), (5650, 12934694), (10396, 7029725), (11300, 6467347), (12995, 5623780), (25990, 2811890), (51980, 1405945), (64975, 1124756), (129950, 562378), (259900, 281189)]