142823340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 144

約数和(自身を含む): 481886496

約数和(自身を除く): 339063156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1361, 1590, 1749, 1908, 1980, 2332, 2385, 2722, 2915, 3180, 3498, 4083, 4770, 5247, 5444, 5830, 6805, 6996, 8166, 8745, 9540, 10494, 11660, 12249, 13610, 14971, 16332, 17490, 20415, 20988, 24498, 26235, 27220, 29942, 34980, 40830, 44913, 48996, 52470, 59884, 61245, 72133, 74855, 81660, 89826, 104940, 122490, 134739, 144266, 149710, 179652, 216399, 224565, 244980, 269478, 288532, 299420, 360665, 432798, 449130, 538956, 649197, 673695, 721330, 793463, 865596, 898260, 1081995, 1298394, 1347390, 1442660, 1586926, 2163990, 2380389, 2596788, 2694780, 3173852, 3245985, 3967315, 4327980, 4760778, 6491970, 7141167, 7934630, 9521556, 11901945, 12983940, 14282334, 15869260, 23803890, 28564668, 35705835, 47607780, 71411670, 142823340]

約数ペア:

[(1, 142823340), (2, 71411670), (3, 47607780), (4, 35705835), (5, 28564668), (6, 23803890), (9, 15869260), (10, 14282334), (11, 12983940), (12, 11901945), (15, 9521556), (18, 7934630), (20, 7141167), (22, 6491970), (30, 4760778), (33, 4327980), (36, 3967315), (44, 3245985), (45, 3173852), (53, 2694780), (55, 2596788), (60, 2380389), (66, 2163990), (90, 1586926), (99, 1442660), (106, 1347390), (110, 1298394), (132, 1081995), (159, 898260), (165, 865596), (180, 793463), (198, 721330), (212, 673695), (220, 649197), (265, 538956), (318, 449130), (330, 432798), (396, 360665), (477, 299420), (495, 288532), (530, 269478), (583, 244980), (636, 224565), (660, 216399), (795, 179652), (954, 149710), (990, 144266), (1060, 134739), (1166, 122490), (1361, 104940), (1590, 89826), (1749, 81660), (1908, 74855), (1980, 72133), (2332, 61245), (2385, 59884), (2722, 52470), (2915, 48996), (3180, 44913), (3498, 40830), (4083, 34980), (4770, 29942), (5247, 27220), (5444, 26235), (5830, 24498), (6805, 20988), (6996, 20415), (8166, 17490), (8745, 16332), (9540, 14971), (10494, 13610), (11660, 12249)]