8049420300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{38167}}^1$

素因数の和:38240

約数の個数: 144

約数和(自身を含む): 25178666240

約数和(自身を除く): 17129245940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 148, 150, 185, 190, 222, 228, 285, 300, 370, 380, 444, 475, 555, 570, 703, 740, 925, 950, 1110, 1140, 1406, 1425, 1850, 1900, 2109, 2220, 2775, 2812, 2850, 3515, 3700, 4218, 5550, 5700, 7030, 8436, 10545, 11100, 14060, 17575, 21090, 35150, 38167, 42180, 52725, 70300, 76334, 105450, 114501, 152668, 190835, 210900, 229002, 381670, 458004, 572505, 725173, 763340, 954175, 1145010, 1412179, 1450346, 1908350, 2175519, 2290020, 2824358, 2862525, 2900692, 3625865, 3816700, 4236537, 4351038, 5648716, 5725050, 7060895, 7251730, 8473074, 8702076, 10877595, 11450100, 14121790, 14503460, 16946148, 18129325, 21182685, 21755190, 26831401, 28243580, 35304475, 36258650, 42365370, 43510380, 53662802, 54387975, 70608950, 72517300, 80494203, 84730740, 105913425, 107325604, 108775950, 134157005, 141217900, 160988406, 211826850, 217551900, 268314010, 321976812, 402471015, 423653700, 536628020, 670785025, 804942030, 1341570050, 1609884060, 2012355075, 2683140100, 4024710150, 8049420300]

約数ペア:

[(1, 8049420300), (2, 4024710150), (3, 2683140100), (4, 2012355075), (5, 1609884060), (6, 1341570050), (10, 804942030), (12, 670785025), (15, 536628020), (19, 423653700), (20, 402471015), (25, 321976812), (30, 268314010), (37, 217551900), (38, 211826850), (50, 160988406), (57, 141217900), (60, 134157005), (74, 108775950), (75, 107325604), (76, 105913425), (95, 84730740), (100, 80494203), (111, 72517300), (114, 70608950), (148, 54387975), (150, 53662802), (185, 43510380), (190, 42365370), (222, 36258650), (228, 35304475), (285, 28243580), (300, 26831401), (370, 21755190), (380, 21182685), (444, 18129325), (475, 16946148), (555, 14503460), (570, 14121790), (703, 11450100), (740, 10877595), (925, 8702076), (950, 8473074), (1110, 7251730), (1140, 7060895), (1406, 5725050), (1425, 5648716), (1850, 4351038), (1900, 4236537), (2109, 3816700), (2220, 3625865), (2775, 2900692), (2812, 2862525), (2850, 2824358), (3515, 2290020), (3700, 2175519), (4218, 1908350), (5550, 1450346), (5700, 1412179), (7030, 1145010), (8436, 954175), (10545, 763340), (11100, 725173), (14060, 572505), (17575, 458004), (21090, 381670), (35150, 229002), (38167, 210900), (42180, 190835), (52725, 152668), (70300, 114501), (76334, 105450)]