73872900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1138

約数の個数: 108

約数和(自身を含む): 234707200

約数和(自身を除く): 160834300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 948, 1039, 1185, 1422, 1580, 1975, 2078, 2370, 2844, 3117, 3555, 3950, 4156, 4740, 5195, 5925, 6234, 7110, 7900, 9351, 10390, 11850, 12468, 14220, 15585, 17775, 18702, 20780, 23700, 25975, 31170, 35550, 37404, 46755, 51950, 62340, 71100, 77925, 82081, 93510, 103900, 155850, 164162, 187020, 233775, 246243, 311700, 328324, 410405, 467550, 492486, 738729, 820810, 935100, 984972, 1231215, 1477458, 1641620, 2052025, 2462430, 2954916, 3693645, 4104050, 4924860, 6156075, 7387290, 8208100, 12312150, 14774580, 18468225, 24624300, 36936450, 73872900]

約数ペア:

[(1, 73872900), (2, 36936450), (3, 24624300), (4, 18468225), (5, 14774580), (6, 12312150), (9, 8208100), (10, 7387290), (12, 6156075), (15, 4924860), (18, 4104050), (20, 3693645), (25, 2954916), (30, 2462430), (36, 2052025), (45, 1641620), (50, 1477458), (60, 1231215), (75, 984972), (79, 935100), (90, 820810), (100, 738729), (150, 492486), (158, 467550), (180, 410405), (225, 328324), (237, 311700), (300, 246243), (316, 233775), (395, 187020), (450, 164162), (474, 155850), (711, 103900), (790, 93510), (900, 82081), (948, 77925), (1039, 71100), (1185, 62340), (1422, 51950), (1580, 46755), (1975, 37404), (2078, 35550), (2370, 31170), (2844, 25975), (3117, 23700), (3555, 20780), (3950, 18702), (4156, 17775), (4740, 15585), (5195, 14220), (5925, 12468), (6234, 11850), (7110, 10390), (7900, 9351)]