74015100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 241651200

約数和(自身を除く): 167636100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 90, 100, 108, 135, 150, 158, 180, 225, 237, 270, 300, 316, 347, 395, 450, 474, 540, 675, 694, 711, 790, 900, 948, 1041, 1185, 1350, 1388, 1422, 1580, 1735, 1975, 2082, 2133, 2370, 2700, 2844, 3123, 3470, 3555, 3950, 4164, 4266, 4740, 5205, 5925, 6246, 6940, 7110, 7900, 8532, 8675, 9369, 10410, 10665, 11850, 12492, 14220, 15615, 17350, 17775, 18738, 20820, 21330, 23700, 26025, 27413, 31230, 34700, 35550, 37476, 42660, 46845, 52050, 53325, 54826, 62460, 71100, 78075, 82239, 93690, 104100, 106650, 109652, 137065, 156150, 164478, 187380, 213300, 234225, 246717, 274130, 312300, 328956, 411195, 468450, 493434, 548260, 685325, 740151, 822390, 936900, 986868, 1233585, 1370650, 1480302, 1644780, 2055975, 2467170, 2741300, 2960604, 3700755, 4111950, 4934340, 6167925, 7401510, 8223900, 12335850, 14803020, 18503775, 24671700, 37007550, 74015100]

約数ペア:

[(1, 74015100), (2, 37007550), (3, 24671700), (4, 18503775), (5, 14803020), (6, 12335850), (9, 8223900), (10, 7401510), (12, 6167925), (15, 4934340), (18, 4111950), (20, 3700755), (25, 2960604), (27, 2741300), (30, 2467170), (36, 2055975), (45, 1644780), (50, 1480302), (54, 1370650), (60, 1233585), (75, 986868), (79, 936900), (90, 822390), (100, 740151), (108, 685325), (135, 548260), (150, 493434), (158, 468450), (180, 411195), (225, 328956), (237, 312300), (270, 274130), (300, 246717), (316, 234225), (347, 213300), (395, 187380), (450, 164478), (474, 156150), (540, 137065), (675, 109652), (694, 106650), (711, 104100), (790, 93690), (900, 82239), (948, 78075), (1041, 71100), (1185, 62460), (1350, 54826), (1388, 53325), (1422, 52050), (1580, 46845), (1735, 42660), (1975, 37476), (2082, 35550), (2133, 34700), (2370, 31230), (2700, 27413), (2844, 26025), (3123, 23700), (3470, 21330), (3555, 20820), (3950, 18738), (4164, 17775), (4266, 17350), (4740, 15615), (5205, 14220), (5925, 12492), (6246, 11850), (6940, 10665), (7110, 10410), (7900, 9369), (8532, 8675)]