982473900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1304

約数の個数: 144

約数和(自身を含む): 2954810880

約数和(自身を除く): 1972336980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 59, 60, 75, 94, 100, 118, 141, 150, 177, 188, 235, 236, 282, 295, 300, 354, 470, 564, 590, 705, 708, 885, 940, 1175, 1180, 1181, 1410, 1475, 1770, 2350, 2362, 2773, 2820, 2950, 3525, 3540, 3543, 4425, 4700, 4724, 5546, 5900, 5905, 7050, 7086, 8319, 8850, 11092, 11810, 13865, 14100, 14172, 16638, 17700, 17715, 23620, 27730, 29525, 33276, 35430, 41595, 55460, 55507, 59050, 69325, 69679, 70860, 83190, 88575, 111014, 118100, 138650, 139358, 166380, 166521, 177150, 207975, 209037, 222028, 277300, 277535, 278716, 333042, 348395, 354300, 415950, 418074, 555070, 666084, 696790, 831900, 832605, 836148, 1045185, 1110140, 1387675, 1393580, 1665210, 1741975, 2090370, 2775350, 3274913, 3330420, 3483950, 4163025, 4180740, 5225925, 5550700, 6549826, 6967900, 8326050, 9824739, 10451850, 13099652, 16374565, 16652100, 19649478, 20903700, 32749130, 39298956, 49123695, 65498260, 81872825, 98247390, 163745650, 196494780, 245618475, 327491300, 491236950, 982473900]

約数ペア:

[(1, 982473900), (2, 491236950), (3, 327491300), (4, 245618475), (5, 196494780), (6, 163745650), (10, 98247390), (12, 81872825), (15, 65498260), (20, 49123695), (25, 39298956), (30, 32749130), (47, 20903700), (50, 19649478), (59, 16652100), (60, 16374565), (75, 13099652), (94, 10451850), (100, 9824739), (118, 8326050), (141, 6967900), (150, 6549826), (177, 5550700), (188, 5225925), (235, 4180740), (236, 4163025), (282, 3483950), (295, 3330420), (300, 3274913), (354, 2775350), (470, 2090370), (564, 1741975), (590, 1665210), (705, 1393580), (708, 1387675), (885, 1110140), (940, 1045185), (1175, 836148), (1180, 832605), (1181, 831900), (1410, 696790), (1475, 666084), (1770, 555070), (2350, 418074), (2362, 415950), (2773, 354300), (2820, 348395), (2950, 333042), (3525, 278716), (3540, 277535), (3543, 277300), (4425, 222028), (4700, 209037), (4724, 207975), (5546, 177150), (5900, 166521), (5905, 166380), (7050, 139358), (7086, 138650), (8319, 118100), (8850, 111014), (11092, 88575), (11810, 83190), (13865, 70860), (14100, 69679), (14172, 69325), (16638, 59050), (17700, 55507), (17715, 55460), (23620, 41595), (27730, 35430), (29525, 33276)]