157214761725

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{77359}}^1$

素因数の和:77472

約数の個数: 96

約数和(自身を含む): 306964480000

約数和(自身を除く): 149749718275

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 79, 105, 147, 175, 237, 245, 343, 395, 525, 553, 735, 1029, 1185, 1225, 1659, 1715, 1975, 2765, 3675, 3871, 5145, 5925, 8295, 8575, 11613, 13825, 19355, 25725, 27097, 41475, 58065, 77359, 81291, 96775, 135485, 232077, 290325, 386795, 406455, 541513, 677425, 1160385, 1624539, 1933975, 2032275, 2707565, 3790591, 5801925, 6111361, 8122695, 11371773, 13537825, 18334083, 18952955, 26534137, 30556805, 40613475, 42779527, 56858865, 79602411, 91670415, 94764775, 128338581, 132670685, 152784025, 213897635, 284294325, 299456689, 398012055, 458352075, 641692905, 663353425, 898370067, 1069488175, 1497283445, 1990060275, 2096196823, 3208464525, 4491850335, 6288590469, 7486417225, 10480984115, 22459251675, 31442952345, 52404920575, 157214761725]

約数ペア:

[(1, 157214761725), (3, 52404920575), (5, 31442952345), (7, 22459251675), (15, 10480984115), (21, 7486417225), (25, 6288590469), (35, 4491850335), (49, 3208464525), (75, 2096196823), (79, 1990060275), (105, 1497283445), (147, 1069488175), (175, 898370067), (237, 663353425), (245, 641692905), (343, 458352075), (395, 398012055), (525, 299456689), (553, 284294325), (735, 213897635), (1029, 152784025), (1185, 132670685), (1225, 128338581), (1659, 94764775), (1715, 91670415), (1975, 79602411), (2765, 56858865), (3675, 42779527), (3871, 40613475), (5145, 30556805), (5925, 26534137), (8295, 18952955), (8575, 18334083), (11613, 13537825), (13825, 11371773), (19355, 8122695), (25725, 6111361), (27097, 5801925), (41475, 3790591), (58065, 2707565), (77359, 2032275), (81291, 1933975), (96775, 1624539), (135485, 1160385), (232077, 677425), (290325, 541513), (386795, 406455)]