52412580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 175803264

約数和(自身を除く): 123390684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 132, 165, 180, 198, 206, 220, 257, 309, 330, 396, 412, 495, 514, 515, 618, 660, 771, 927, 990, 1028, 1030, 1133, 1236, 1285, 1542, 1545, 1854, 1980, 2060, 2266, 2313, 2570, 2827, 3084, 3090, 3399, 3708, 3855, 4532, 4626, 4635, 5140, 5654, 5665, 6180, 6798, 7710, 8481, 9252, 9270, 10197, 11308, 11330, 11565, 13596, 14135, 15420, 16962, 16995, 18540, 20394, 22660, 23130, 25443, 26471, 28270, 33924, 33990, 40788, 42405, 46260, 50886, 50985, 52942, 56540, 67980, 79413, 84810, 101772, 101970, 105884, 127215, 132355, 158826, 169620, 203940, 238239, 254430, 264710, 291181, 317652, 397065, 476478, 508860, 529420, 582362, 794130, 873543, 952956, 1164724, 1191195, 1455905, 1588260, 1747086, 2382390, 2620629, 2911810, 3494172, 4367715, 4764780, 5241258, 5823620, 8735430, 10482516, 13103145, 17470860, 26206290, 52412580]

約数ペア:

[(1, 52412580), (2, 26206290), (3, 17470860), (4, 13103145), (5, 10482516), (6, 8735430), (9, 5823620), (10, 5241258), (11, 4764780), (12, 4367715), (15, 3494172), (18, 2911810), (20, 2620629), (22, 2382390), (30, 1747086), (33, 1588260), (36, 1455905), (44, 1191195), (45, 1164724), (55, 952956), (60, 873543), (66, 794130), (90, 582362), (99, 529420), (103, 508860), (110, 476478), (132, 397065), (165, 317652), (180, 291181), (198, 264710), (206, 254430), (220, 238239), (257, 203940), (309, 169620), (330, 158826), (396, 132355), (412, 127215), (495, 105884), (514, 101970), (515, 101772), (618, 84810), (660, 79413), (771, 67980), (927, 56540), (990, 52942), (1028, 50985), (1030, 50886), (1133, 46260), (1236, 42405), (1285, 40788), (1542, 33990), (1545, 33924), (1854, 28270), (1980, 26471), (2060, 25443), (2266, 23130), (2313, 22660), (2570, 20394), (2827, 18540), (3084, 16995), (3090, 16962), (3399, 15420), (3708, 14135), (3855, 13596), (4532, 11565), (4626, 11330), (4635, 11308), (5140, 10197), (5654, 9270), (5665, 9252), (6180, 8481), (6798, 7710)]