508734700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 1156988448

約数和(自身を除く): 648253748

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 373, 460, 575, 593, 746, 1150, 1186, 1492, 1865, 2300, 2372, 2965, 3730, 5930, 7460, 8579, 9325, 11860, 13639, 14825, 17158, 18650, 27278, 29650, 34316, 37300, 42895, 54556, 59300, 68195, 85790, 136390, 171580, 214475, 221189, 272780, 340975, 428950, 442378, 681950, 857900, 884756, 1105945, 1363900, 2211890, 4423780, 5087347, 5529725, 10174694, 11059450, 20349388, 22118900, 25436735, 50873470, 101746940, 127183675, 254367350, 508734700]

約数ペア:

[(1, 508734700), (2, 254367350), (4, 127183675), (5, 101746940), (10, 50873470), (20, 25436735), (23, 22118900), (25, 20349388), (46, 11059450), (50, 10174694), (92, 5529725), (100, 5087347), (115, 4423780), (230, 2211890), (373, 1363900), (460, 1105945), (575, 884756), (593, 857900), (746, 681950), (1150, 442378), (1186, 428950), (1492, 340975), (1865, 272780), (2300, 221189), (2372, 214475), (2965, 171580), (3730, 136390), (5930, 85790), (7460, 68195), (8579, 59300), (9325, 54556), (11860, 42895), (13639, 37300), (14825, 34316), (17158, 29650), (18650, 27278)]