73076750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 72489970

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 125, 142, 179, 230, 250, 355, 358, 575, 710, 895, 1150, 1633, 1775, 1790, 2875, 3266, 3550, 4117, 4475, 5750, 8165, 8234, 8875, 8950, 12709, 16330, 17750, 20585, 22375, 25418, 40825, 41170, 44750, 63545, 81650, 102925, 127090, 204125, 205850, 292307, 317725, 408250, 514625, 584614, 635450, 1029250, 1461535, 1588625, 2923070, 3177250, 7307675, 14615350, 36538375, 73076750]

約数ペア:

[(1, 73076750), (2, 36538375), (5, 14615350), (10, 7307675), (23, 3177250), (25, 2923070), (46, 1588625), (50, 1461535), (71, 1029250), (115, 635450), (125, 584614), (142, 514625), (179, 408250), (230, 317725), (250, 292307), (355, 205850), (358, 204125), (575, 127090), (710, 102925), (895, 81650), (1150, 63545), (1633, 44750), (1775, 41170), (1790, 40825), (2875, 25418), (3266, 22375), (3550, 20585), (4117, 17750), (4475, 16330), (5750, 12709), (8165, 8950), (8234, 8875)]