473204340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{375559}}^1$

素因数の和:375581

約数の個数: 72

約数和(自身を含む): 1640446080

約数和(自身を除く): 1167241740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 375559, 751118, 1126677, 1502236, 1877795, 2253354, 2628913, 3380031, 3755590, 4506708, 5257826, 5633385, 6760062, 7511180, 7886739, 10515652, 11266770, 13144565, 13520124, 15773478, 16900155, 22533540, 23660217, 26289130, 31546956, 33800310, 39433695, 47320434, 52578260, 67600620, 78867390, 94640868, 118301085, 157734780, 236602170, 473204340]

約数ペア:

[(1, 473204340), (2, 236602170), (3, 157734780), (4, 118301085), (5, 94640868), (6, 78867390), (7, 67600620), (9, 52578260), (10, 47320434), (12, 39433695), (14, 33800310), (15, 31546956), (18, 26289130), (20, 23660217), (21, 22533540), (28, 16900155), (30, 15773478), (35, 13520124), (36, 13144565), (42, 11266770), (45, 10515652), (60, 7886739), (63, 7511180), (70, 6760062), (84, 5633385), (90, 5257826), (105, 4506708), (126, 3755590), (140, 3380031), (180, 2628913), (210, 2253354), (252, 1877795), (315, 1502236), (420, 1126677), (630, 751118), (1260, 375559)]