426653250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 1141620480

約数和(自身を除く): 714967230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 109, 125, 150, 170, 218, 250, 255, 307, 327, 375, 425, 510, 545, 614, 654, 750, 850, 921, 1090, 1275, 1535, 1635, 1842, 1853, 2125, 2550, 2725, 3070, 3270, 3706, 4250, 4605, 5219, 5450, 5559, 6375, 7675, 8175, 9210, 9265, 10438, 11118, 12750, 13625, 15350, 15657, 16350, 18530, 23025, 26095, 27250, 27795, 31314, 33463, 38375, 40875, 46050, 46325, 52190, 55590, 66926, 76750, 78285, 81750, 92650, 100389, 115125, 130475, 138975, 156570, 167315, 200778, 230250, 231625, 260950, 277950, 334630, 391425, 463250, 501945, 568871, 652375, 694875, 782850, 836575, 1003890, 1137742, 1304750, 1389750, 1673150, 1706613, 1957125, 2509725, 2844355, 3413226, 3914250, 4182875, 5019450, 5688710, 8365750, 8533065, 12548625, 14221775, 17066130, 25097250, 28443550, 42665325, 71108875, 85330650, 142217750, 213326625, 426653250]

約数ペア:

[(1, 426653250), (2, 213326625), (3, 142217750), (5, 85330650), (6, 71108875), (10, 42665325), (15, 28443550), (17, 25097250), (25, 17066130), (30, 14221775), (34, 12548625), (50, 8533065), (51, 8365750), (75, 5688710), (85, 5019450), (102, 4182875), (109, 3914250), (125, 3413226), (150, 2844355), (170, 2509725), (218, 1957125), (250, 1706613), (255, 1673150), (307, 1389750), (327, 1304750), (375, 1137742), (425, 1003890), (510, 836575), (545, 782850), (614, 694875), (654, 652375), (750, 568871), (850, 501945), (921, 463250), (1090, 391425), (1275, 334630), (1535, 277950), (1635, 260950), (1842, 231625), (1853, 230250), (2125, 200778), (2550, 167315), (2725, 156570), (3070, 138975), (3270, 130475), (3706, 115125), (4250, 100389), (4605, 92650), (5219, 81750), (5450, 78285), (5559, 76750), (6375, 66926), (7675, 55590), (8175, 52190), (9210, 46325), (9265, 46050), (10438, 40875), (11118, 38375), (12750, 33463), (13625, 31314), (15350, 27795), (15657, 27250), (16350, 26095), (18530, 23025)]