153130950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 474585696

約数和(自身を除く): 321454746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 173, 175, 210, 225, 281, 315, 346, 350, 450, 519, 525, 562, 630, 843, 865, 1038, 1050, 1211, 1405, 1557, 1575, 1686, 1730, 1967, 2422, 2529, 2595, 2810, 3114, 3150, 3633, 3934, 4215, 4325, 5058, 5190, 5901, 6055, 7025, 7266, 7785, 8430, 8650, 9835, 10899, 11802, 12110, 12645, 12975, 14050, 15570, 17703, 18165, 19670, 21075, 21798, 25290, 25950, 29505, 30275, 35406, 36330, 38925, 42150, 48613, 49175, 54495, 59010, 60550, 63225, 77850, 88515, 90825, 97226, 98350, 108990, 126450, 145839, 147525, 177030, 181650, 243065, 272475, 291678, 295050, 340291, 437517, 442575, 486130, 544950, 680582, 729195, 875034, 885150, 1020873, 1215325, 1458390, 1701455, 2041746, 2187585, 2430650, 3062619, 3402910, 3645975, 4375170, 5104365, 6125238, 7291950, 8507275, 10208730, 10937925, 15313095, 17014550, 21875850, 25521825, 30626190, 51043650, 76565475, 153130950]

約数ペア:

[(1, 153130950), (2, 76565475), (3, 51043650), (5, 30626190), (6, 25521825), (7, 21875850), (9, 17014550), (10, 15313095), (14, 10937925), (15, 10208730), (18, 8507275), (21, 7291950), (25, 6125238), (30, 5104365), (35, 4375170), (42, 3645975), (45, 3402910), (50, 3062619), (63, 2430650), (70, 2187585), (75, 2041746), (90, 1701455), (105, 1458390), (126, 1215325), (150, 1020873), (173, 885150), (175, 875034), (210, 729195), (225, 680582), (281, 544950), (315, 486130), (346, 442575), (350, 437517), (450, 340291), (519, 295050), (525, 291678), (562, 272475), (630, 243065), (843, 181650), (865, 177030), (1038, 147525), (1050, 145839), (1211, 126450), (1405, 108990), (1557, 98350), (1575, 97226), (1686, 90825), (1730, 88515), (1967, 77850), (2422, 63225), (2529, 60550), (2595, 59010), (2810, 54495), (3114, 49175), (3150, 48613), (3633, 42150), (3934, 38925), (4215, 36330), (4325, 35406), (5058, 30275), (5190, 29505), (5901, 25950), (6055, 25290), (7025, 21798), (7266, 21075), (7785, 19670), (8430, 18165), (8650, 17703), (9835, 15570), (10899, 14050), (11802, 12975), (12110, 12645)]