97472830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 229920768

約数和(自身を除く): 132447938

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 47, 53, 65, 70, 86, 91, 94, 106, 130, 182, 215, 235, 265, 301, 329, 371, 430, 455, 470, 530, 559, 602, 611, 658, 689, 742, 910, 1118, 1222, 1378, 1505, 1645, 1855, 2021, 2279, 2491, 2795, 3010, 3055, 3290, 3445, 3710, 3913, 4042, 4277, 4558, 4823, 4982, 5590, 6110, 6890, 7826, 8554, 9646, 10105, 11395, 12455, 14147, 15953, 17437, 19565, 20210, 21385, 22790, 24115, 24910, 26273, 28294, 29627, 31906, 32383, 34874, 39130, 42770, 48230, 52546, 59254, 64766, 70735, 79765, 87185, 107113, 131365, 141470, 148135, 159530, 161915, 174370, 183911, 207389, 214226, 226681, 262730, 296270, 323830, 367822, 414778, 453362, 535565, 749791, 919555, 1036945, 1071130, 1133405, 1392469, 1499582, 1839110, 2073890, 2266810, 2784938, 3748955, 6962345, 7497910, 9747283, 13924690, 19494566, 48736415, 97472830]

約数ペア:

[(1, 97472830), (2, 48736415), (5, 19494566), (7, 13924690), (10, 9747283), (13, 7497910), (14, 6962345), (26, 3748955), (35, 2784938), (43, 2266810), (47, 2073890), (53, 1839110), (65, 1499582), (70, 1392469), (86, 1133405), (91, 1071130), (94, 1036945), (106, 919555), (130, 749791), (182, 535565), (215, 453362), (235, 414778), (265, 367822), (301, 323830), (329, 296270), (371, 262730), (430, 226681), (455, 214226), (470, 207389), (530, 183911), (559, 174370), (602, 161915), (611, 159530), (658, 148135), (689, 141470), (742, 131365), (910, 107113), (1118, 87185), (1222, 79765), (1378, 70735), (1505, 64766), (1645, 59254), (1855, 52546), (2021, 48230), (2279, 42770), (2491, 39130), (2795, 34874), (3010, 32383), (3055, 31906), (3290, 29627), (3445, 28294), (3710, 26273), (3913, 24910), (4042, 24115), (4277, 22790), (4558, 21385), (4823, 20210), (4982, 19565), (5590, 17437), (6110, 15953), (6890, 14147), (7826, 12455), (8554, 11395), (9646, 10105)]