1148379000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{20147}}^1$

素因数の和:20190

約数の個数: 128

約数和(自身を含む): 3771705600

約数和(自身を除く): 2623326600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4750, 5700, 7125, 9500, 11400, 14250, 19000, 20147, 28500, 40294, 57000, 60441, 80588, 100735, 120882, 161176, 201470, 241764, 302205, 382793, 402940, 483528, 503675, 604410, 765586, 805880, 1007350, 1148379, 1208820, 1511025, 1531172, 1913965, 2014700, 2296758, 2417640, 2518375, 3022050, 3062344, 3827930, 4029400, 4593516, 5036750, 5741895, 6044100, 7555125, 7655860, 9187032, 9569825, 10073500, 11483790, 12088200, 15110250, 15311720, 19139650, 20147000, 22967580, 28709475, 30220500, 38279300, 45935160, 47849125, 57418950, 60441000, 76558600, 95698250, 114837900, 143547375, 191396500, 229675800, 287094750, 382793000, 574189500, 1148379000]

約数ペア:

[(1, 1148379000), (2, 574189500), (3, 382793000), (4, 287094750), (5, 229675800), (6, 191396500), (8, 143547375), (10, 114837900), (12, 95698250), (15, 76558600), (19, 60441000), (20, 57418950), (24, 47849125), (25, 45935160), (30, 38279300), (38, 30220500), (40, 28709475), (50, 22967580), (57, 20147000), (60, 19139650), (75, 15311720), (76, 15110250), (95, 12088200), (100, 11483790), (114, 10073500), (120, 9569825), (125, 9187032), (150, 7655860), (152, 7555125), (190, 6044100), (200, 5741895), (228, 5036750), (250, 4593516), (285, 4029400), (300, 3827930), (375, 3062344), (380, 3022050), (456, 2518375), (475, 2417640), (500, 2296758), (570, 2014700), (600, 1913965), (750, 1531172), (760, 1511025), (950, 1208820), (1000, 1148379), (1140, 1007350), (1425, 805880), (1500, 765586), (1900, 604410), (2280, 503675), (2375, 483528), (2850, 402940), (3000, 382793), (3800, 302205), (4750, 241764), (5700, 201470), (7125, 161176), (9500, 120882), (11400, 100735), (14250, 80588), (19000, 60441), (20147, 57000), (28500, 40294)]