4223340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 14676480

約数和(自身を除く): 10453140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 81, 90, 99, 108, 110, 132, 135, 158, 162, 165, 180, 198, 220, 237, 243, 270, 297, 316, 324, 330, 395, 396, 405, 474, 486, 495, 540, 594, 660, 711, 790, 810, 869, 891, 948, 972, 990, 1185, 1188, 1215, 1422, 1485, 1580, 1620, 1738, 1782, 1980, 2133, 2370, 2430, 2607, 2673, 2844, 2970, 3476, 3555, 3564, 4266, 4345, 4455, 4740, 4860, 5214, 5346, 5940, 6399, 7110, 7821, 8532, 8690, 8910, 10428, 10665, 10692, 12798, 13035, 13365, 14220, 15642, 17380, 17820, 19197, 21330, 23463, 25596, 26070, 26730, 31284, 31995, 38394, 39105, 42660, 46926, 52140, 53460, 63990, 70389, 76788, 78210, 93852, 95985, 117315, 127980, 140778, 156420, 191970, 211167, 234630, 281556, 351945, 383940, 422334, 469260, 703890, 844668, 1055835, 1407780, 2111670, 4223340]

約数ペア:

[(1, 4223340), (2, 2111670), (3, 1407780), (4, 1055835), (5, 844668), (6, 703890), (9, 469260), (10, 422334), (11, 383940), (12, 351945), (15, 281556), (18, 234630), (20, 211167), (22, 191970), (27, 156420), (30, 140778), (33, 127980), (36, 117315), (44, 95985), (45, 93852), (54, 78210), (55, 76788), (60, 70389), (66, 63990), (79, 53460), (81, 52140), (90, 46926), (99, 42660), (108, 39105), (110, 38394), (132, 31995), (135, 31284), (158, 26730), (162, 26070), (165, 25596), (180, 23463), (198, 21330), (220, 19197), (237, 17820), (243, 17380), (270, 15642), (297, 14220), (316, 13365), (324, 13035), (330, 12798), (395, 10692), (396, 10665), (405, 10428), (474, 8910), (486, 8690), (495, 8532), (540, 7821), (594, 7110), (660, 6399), (711, 5940), (790, 5346), (810, 5214), (869, 4860), (891, 4740), (948, 4455), (972, 4345), (990, 4266), (1185, 3564), (1188, 3555), (1215, 3476), (1422, 2970), (1485, 2844), (1580, 2673), (1620, 2607), (1738, 2430), (1782, 2370), (1980, 2133)]