171388403700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{53407}}^1$

素因数の和:54006

約数の個数: 144

約数和(自身を含む): 522919864320

約数和(自身を除く): 351531460620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 563, 570, 950, 1126, 1140, 1425, 1689, 1900, 2252, 2815, 2850, 3378, 5630, 5700, 6756, 8445, 10697, 11260, 14075, 16890, 21394, 28150, 32091, 33780, 42225, 42788, 53407, 53485, 56300, 64182, 84450, 106814, 106970, 128364, 160221, 160455, 168900, 213628, 213940, 267035, 267425, 320442, 320910, 534070, 534850, 640884, 641820, 801105, 802275, 1014733, 1068140, 1069700, 1335175, 1602210, 1604550, 2029466, 2670350, 3044199, 3204420, 3209100, 4005525, 4058932, 5073665, 5340700, 6088398, 8011050, 10147330, 12176796, 15220995, 16022100, 20294660, 25368325, 30068141, 30441990, 50736650, 60136282, 60883980, 76104975, 90204423, 101473300, 120272564, 150340705, 152209950, 180408846, 300681410, 304419900, 360817692, 451022115, 571294679, 601362820, 751703525, 902044230, 1142589358, 1503407050, 1713884037, 1804088460, 2255110575, 2285178716, 2856473395, 3006814100, 3427768074, 4510221150, 5712946790, 6855536148, 8569420185, 9020442300, 11425893580, 14282366975, 17138840370, 28564733950, 34277680740, 42847100925, 57129467900, 85694201850, 171388403700]

約数ペア:

[(1, 171388403700), (2, 85694201850), (3, 57129467900), (4, 42847100925), (5, 34277680740), (6, 28564733950), (10, 17138840370), (12, 14282366975), (15, 11425893580), (19, 9020442300), (20, 8569420185), (25, 6855536148), (30, 5712946790), (38, 4510221150), (50, 3427768074), (57, 3006814100), (60, 2856473395), (75, 2285178716), (76, 2255110575), (95, 1804088460), (100, 1713884037), (114, 1503407050), (150, 1142589358), (190, 902044230), (228, 751703525), (285, 601362820), (300, 571294679), (380, 451022115), (475, 360817692), (563, 304419900), (570, 300681410), (950, 180408846), (1126, 152209950), (1140, 150340705), (1425, 120272564), (1689, 101473300), (1900, 90204423), (2252, 76104975), (2815, 60883980), (2850, 60136282), (3378, 50736650), (5630, 30441990), (5700, 30068141), (6756, 25368325), (8445, 20294660), (10697, 16022100), (11260, 15220995), (14075, 12176796), (16890, 10147330), (21394, 8011050), (28150, 6088398), (32091, 5340700), (33780, 5073665), (42225, 4058932), (42788, 4005525), (53407, 3209100), (53485, 3204420), (56300, 3044199), (64182, 2670350), (84450, 2029466), (106814, 1604550), (106970, 1602210), (128364, 1335175), (160221, 1069700), (160455, 1068140), (168900, 1014733), (213628, 802275), (213940, 801105), (267035, 641820), (267425, 640884), (320442, 534850), (320910, 534070)]