161773290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6263}}^1$

素因数の和:6324

約数の個数: 96

約数和(自身を含む): 492500736

約数和(自身を除く): 330727446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 6263, 8610, 12526, 12915, 18789, 25830, 31315, 37578, 43841, 56367, 62630, 87682, 93945, 112734, 131523, 187890, 219205, 256783, 263046, 281835, 394569, 438410, 513566, 563670, 657615, 770349, 789138, 1283915, 1315230, 1540698, 1797481, 1972845, 2311047, 2567830, 3594962, 3851745, 3945690, 4622094, 5392443, 7703490, 8987405, 10784886, 11555235, 16177329, 17974810, 23110470, 26962215, 32354658, 53924430, 80886645, 161773290]

約数ペア:

[(1, 161773290), (2, 80886645), (3, 53924430), (5, 32354658), (6, 26962215), (7, 23110470), (9, 17974810), (10, 16177329), (14, 11555235), (15, 10784886), (18, 8987405), (21, 7703490), (30, 5392443), (35, 4622094), (41, 3945690), (42, 3851745), (45, 3594962), (63, 2567830), (70, 2311047), (82, 1972845), (90, 1797481), (105, 1540698), (123, 1315230), (126, 1283915), (205, 789138), (210, 770349), (246, 657615), (287, 563670), (315, 513566), (369, 438410), (410, 394569), (574, 281835), (615, 263046), (630, 256783), (738, 219205), (861, 187890), (1230, 131523), (1435, 112734), (1722, 93945), (1845, 87682), (2583, 62630), (2870, 56367), (3690, 43841), (4305, 37578), (5166, 31315), (6263, 25830), (8610, 18789), (12526, 12915)]