397431060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 1261274112

約数和(自身を除く): 863843052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 47, 52, 60, 65, 74, 78, 94, 111, 130, 141, 148, 156, 185, 188, 195, 222, 235, 260, 282, 293, 370, 390, 444, 470, 481, 555, 564, 586, 611, 705, 740, 780, 879, 940, 962, 1110, 1172, 1222, 1410, 1443, 1465, 1739, 1758, 1833, 1924, 2220, 2405, 2444, 2820, 2886, 2930, 3055, 3478, 3516, 3666, 3809, 4395, 4810, 5217, 5772, 5860, 6110, 6956, 7215, 7332, 7618, 8695, 8790, 9165, 9620, 10434, 10841, 11427, 12220, 13771, 14430, 15236, 17390, 17580, 18330, 19045, 20868, 21682, 22607, 22854, 26085, 27542, 28860, 32523, 34780, 36660, 38090, 41313, 43364, 45214, 45708, 52170, 54205, 55084, 57135, 65046, 67821, 68855, 76180, 82626, 90428, 104340, 108410, 113035, 114270, 130092, 135642, 137710, 140933, 162615, 165252, 179023, 206565, 216820, 226070, 228540, 271284, 275420, 281866, 325230, 339105, 358046, 413130, 422799, 452140, 509527, 537069, 563732, 650460, 678210, 704665, 716092, 826260, 845598, 895115, 1019054, 1074138, 1356420, 1409330, 1528581, 1691196, 1790230, 2038108, 2113995, 2148276, 2547635, 2685345, 2818660, 3057162, 3580460, 4227990, 5095270, 5370690, 6114324, 6623851, 7642905, 8455980, 10190540, 10741380, 13247702, 15285810, 19871553, 26495404, 30571620, 33119255, 39743106, 66238510, 79486212, 99357765, 132477020, 198715530, 397431060]

約数ペア:

[(1, 397431060), (2, 198715530), (3, 132477020), (4, 99357765), (5, 79486212), (6, 66238510), (10, 39743106), (12, 33119255), (13, 30571620), (15, 26495404), (20, 19871553), (26, 15285810), (30, 13247702), (37, 10741380), (39, 10190540), (47, 8455980), (52, 7642905), (60, 6623851), (65, 6114324), (74, 5370690), (78, 5095270), (94, 4227990), (111, 3580460), (130, 3057162), (141, 2818660), (148, 2685345), (156, 2547635), (185, 2148276), (188, 2113995), (195, 2038108), (222, 1790230), (235, 1691196), (260, 1528581), (282, 1409330), (293, 1356420), (370, 1074138), (390, 1019054), (444, 895115), (470, 845598), (481, 826260), (555, 716092), (564, 704665), (586, 678210), (611, 650460), (705, 563732), (740, 537069), (780, 509527), (879, 452140), (940, 422799), (962, 413130), (1110, 358046), (1172, 339105), (1222, 325230), (1410, 281866), (1443, 275420), (1465, 271284), (1739, 228540), (1758, 226070), (1833, 216820), (1924, 206565), (2220, 179023), (2405, 165252), (2444, 162615), (2820, 140933), (2886, 137710), (2930, 135642), (3055, 130092), (3478, 114270), (3516, 113035), (3666, 108410), (3809, 104340), (4395, 90428), (4810, 82626), (5217, 76180), (5772, 68855), (5860, 67821), (6110, 65046), (6956, 57135), (7215, 55084), (7332, 54205), (7618, 52170), (8695, 45708), (8790, 45214), (9165, 43364), (9620, 41313), (10434, 38090), (10841, 36660), (11427, 34780), (12220, 32523), (13771, 28860), (14430, 27542), (15236, 26085), (17390, 22854), (17580, 22607), (18330, 21682), (19045, 20868)]