155588700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 470219904

約数和(自身を除く): 314631204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 107, 111, 131, 148, 150, 185, 214, 222, 262, 300, 321, 370, 393, 428, 444, 524, 535, 555, 642, 655, 740, 786, 925, 1070, 1110, 1284, 1310, 1572, 1605, 1850, 1965, 2140, 2220, 2620, 2675, 2775, 3210, 3275, 3700, 3930, 3959, 4847, 5350, 5550, 6420, 6550, 7860, 7918, 8025, 9694, 9825, 10700, 11100, 11877, 13100, 14017, 14541, 15836, 16050, 19388, 19650, 19795, 23754, 24235, 28034, 29082, 32100, 39300, 39590, 42051, 47508, 48470, 56068, 58164, 59385, 70085, 72705, 79180, 84102, 96940, 98975, 118770, 121175, 140170, 145410, 168204, 197950, 210255, 237540, 242350, 280340, 290820, 296925, 350425, 363525, 395900, 420510, 484700, 518629, 593850, 700850, 727050, 841020, 1037258, 1051275, 1187700, 1401700, 1454100, 1555887, 2074516, 2102550, 2593145, 3111774, 4205100, 5186290, 6223548, 7779435, 10372580, 12965725, 15558870, 25931450, 31117740, 38897175, 51862900, 77794350, 155588700]

約数ペア:

[(1, 155588700), (2, 77794350), (3, 51862900), (4, 38897175), (5, 31117740), (6, 25931450), (10, 15558870), (12, 12965725), (15, 10372580), (20, 7779435), (25, 6223548), (30, 5186290), (37, 4205100), (50, 3111774), (60, 2593145), (74, 2102550), (75, 2074516), (100, 1555887), (107, 1454100), (111, 1401700), (131, 1187700), (148, 1051275), (150, 1037258), (185, 841020), (214, 727050), (222, 700850), (262, 593850), (300, 518629), (321, 484700), (370, 420510), (393, 395900), (428, 363525), (444, 350425), (524, 296925), (535, 290820), (555, 280340), (642, 242350), (655, 237540), (740, 210255), (786, 197950), (925, 168204), (1070, 145410), (1110, 140170), (1284, 121175), (1310, 118770), (1572, 98975), (1605, 96940), (1850, 84102), (1965, 79180), (2140, 72705), (2220, 70085), (2620, 59385), (2675, 58164), (2775, 56068), (3210, 48470), (3275, 47508), (3700, 42051), (3930, 39590), (3959, 39300), (4847, 32100), (5350, 29082), (5550, 28034), (6420, 24235), (6550, 23754), (7860, 19795), (7918, 19650), (8025, 19388), (9694, 16050), (9825, 15836), (10700, 14541), (11100, 14017), (11877, 13100)]