20162214750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2323

約数の個数: 128

約数和(自身を含む): 51280459776

約数和(自身を除く): 31118245026

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 157, 166, 249, 250, 314, 375, 415, 471, 498, 750, 785, 830, 942, 1245, 1570, 2063, 2075, 2355, 2490, 3925, 4126, 4150, 4710, 6189, 6225, 7850, 10315, 10375, 11775, 12378, 12450, 13031, 19625, 20630, 20750, 23550, 26062, 30945, 31125, 39093, 39250, 51575, 58875, 61890, 62250, 65155, 78186, 103150, 117750, 130310, 154725, 171229, 195465, 257875, 309450, 323891, 325775, 342458, 390930, 513687, 515750, 647782, 651550, 773625, 856145, 971673, 977325, 1027374, 1547250, 1619455, 1628875, 1712290, 1943346, 1954650, 2568435, 3238910, 3257750, 4280725, 4858365, 4886625, 5136870, 8097275, 8561450, 9716730, 9773250, 12842175, 16194550, 21403625, 24291825, 25684350, 26882953, 40486375, 42807250, 48583650, 53765906, 64210875, 80648859, 80972750, 121459125, 128421750, 134414765, 161297718, 242918250, 268829530, 403244295, 672073825, 806488590, 1344147650, 2016221475, 3360369125, 4032442950, 6720738250, 10081107375, 20162214750]

約数ペア:

[(1, 20162214750), (2, 10081107375), (3, 6720738250), (5, 4032442950), (6, 3360369125), (10, 2016221475), (15, 1344147650), (25, 806488590), (30, 672073825), (50, 403244295), (75, 268829530), (83, 242918250), (125, 161297718), (150, 134414765), (157, 128421750), (166, 121459125), (249, 80972750), (250, 80648859), (314, 64210875), (375, 53765906), (415, 48583650), (471, 42807250), (498, 40486375), (750, 26882953), (785, 25684350), (830, 24291825), (942, 21403625), (1245, 16194550), (1570, 12842175), (2063, 9773250), (2075, 9716730), (2355, 8561450), (2490, 8097275), (3925, 5136870), (4126, 4886625), (4150, 4858365), (4710, 4280725), (6189, 3257750), (6225, 3238910), (7850, 2568435), (10315, 1954650), (10375, 1943346), (11775, 1712290), (12378, 1628875), (12450, 1619455), (13031, 1547250), (19625, 1027374), (20630, 977325), (20750, 971673), (23550, 856145), (26062, 773625), (30945, 651550), (31125, 647782), (39093, 515750), (39250, 513687), (51575, 390930), (58875, 342458), (61890, 325775), (62250, 323891), (65155, 309450), (78186, 257875), (103150, 195465), (117750, 171229), (130310, 154725)]