53402580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3886

約数の個数: 144

約数和(自身を含む): 202011264

約数和(自身を除く): 148608684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3853, 4620, 6930, 7706, 11559, 13860, 15412, 19265, 23118, 26971, 34677, 38530, 42383, 46236, 53942, 57795, 69354, 77060, 80913, 84766, 107884, 115590, 127149, 134855, 138708, 161826, 169532, 173385, 211915, 231180, 242739, 254298, 269710, 296681, 323652, 346770, 381447, 404565, 423830, 485478, 508596, 539420, 593362, 635745, 693540, 762894, 809130, 847660, 890043, 970956, 1186724, 1213695, 1271490, 1483405, 1525788, 1618260, 1780086, 1907235, 2427390, 2542980, 2670129, 2966810, 3560172, 3814470, 4450215, 4854780, 5340258, 5933620, 7628940, 8900430, 10680516, 13350645, 17800860, 26701290, 53402580]

約数ペア:

[(1, 53402580), (2, 26701290), (3, 17800860), (4, 13350645), (5, 10680516), (6, 8900430), (7, 7628940), (9, 5933620), (10, 5340258), (11, 4854780), (12, 4450215), (14, 3814470), (15, 3560172), (18, 2966810), (20, 2670129), (21, 2542980), (22, 2427390), (28, 1907235), (30, 1780086), (33, 1618260), (35, 1525788), (36, 1483405), (42, 1271490), (44, 1213695), (45, 1186724), (55, 970956), (60, 890043), (63, 847660), (66, 809130), (70, 762894), (77, 693540), (84, 635745), (90, 593362), (99, 539420), (105, 508596), (110, 485478), (126, 423830), (132, 404565), (140, 381447), (154, 346770), (165, 323652), (180, 296681), (198, 269710), (210, 254298), (220, 242739), (231, 231180), (252, 211915), (308, 173385), (315, 169532), (330, 161826), (385, 138708), (396, 134855), (420, 127149), (462, 115590), (495, 107884), (630, 84766), (660, 80913), (693, 77060), (770, 69354), (924, 57795), (990, 53942), (1155, 46236), (1260, 42383), (1386, 38530), (1540, 34677), (1980, 26971), (2310, 23118), (2772, 19265), (3465, 15412), (3853, 13860), (4620, 11559), (6930, 7706)]