19272330

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 65415168

約数和(自身を除く): 46142838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 103, 105, 110, 126, 135, 154, 162, 165, 189, 198, 206, 210, 231, 243, 270, 297, 309, 315, 330, 378, 385, 405, 462, 486, 495, 515, 567, 594, 618, 630, 693, 721, 770, 810, 891, 927, 945, 990, 1030, 1133, 1134, 1155, 1215, 1386, 1442, 1485, 1545, 1701, 1782, 1854, 1890, 2079, 2163, 2266, 2310, 2430, 2673, 2781, 2835, 2970, 3090, 3399, 3402, 3465, 3605, 4158, 4326, 4455, 4635, 5346, 5562, 5665, 5670, 6237, 6489, 6798, 6930, 7210, 7931, 8343, 8505, 8910, 9270, 10197, 10395, 10815, 11330, 12474, 12978, 13365, 13905, 15862, 16686, 16995, 17010, 18711, 19467, 20394, 20790, 21630, 23793, 25029, 26730, 27810, 30591, 31185, 32445, 33990, 37422, 38934, 39655, 41715, 47586, 50058, 50985, 58401, 61182, 62370, 64890, 71379, 79310, 83430, 91773, 93555, 97335, 101970, 116802, 118965, 125145, 142758, 152955, 175203, 183546, 187110, 194670, 214137, 237930, 250290, 275319, 292005, 305910, 350406, 356895, 428274, 458865, 550638, 584010, 642411, 713790, 876015, 917730, 1070685, 1284822, 1376595, 1752030, 1927233, 2141370, 2753190, 3212055, 3854466, 6424110, 9636165, 19272330]

約数ペア:

[(1, 19272330), (2, 9636165), (3, 6424110), (5, 3854466), (6, 3212055), (7, 2753190), (9, 2141370), (10, 1927233), (11, 1752030), (14, 1376595), (15, 1284822), (18, 1070685), (21, 917730), (22, 876015), (27, 713790), (30, 642411), (33, 584010), (35, 550638), (42, 458865), (45, 428274), (54, 356895), (55, 350406), (63, 305910), (66, 292005), (70, 275319), (77, 250290), (81, 237930), (90, 214137), (99, 194670), (103, 187110), (105, 183546), (110, 175203), (126, 152955), (135, 142758), (154, 125145), (162, 118965), (165, 116802), (189, 101970), (198, 97335), (206, 93555), (210, 91773), (231, 83430), (243, 79310), (270, 71379), (297, 64890), (309, 62370), (315, 61182), (330, 58401), (378, 50985), (385, 50058), (405, 47586), (462, 41715), (486, 39655), (495, 38934), (515, 37422), (567, 33990), (594, 32445), (618, 31185), (630, 30591), (693, 27810), (721, 26730), (770, 25029), (810, 23793), (891, 21630), (927, 20790), (945, 20394), (990, 19467), (1030, 18711), (1133, 17010), (1134, 16995), (1155, 16686), (1215, 15862), (1386, 13905), (1442, 13365), (1485, 12978), (1545, 12474), (1701, 11330), (1782, 10815), (1854, 10395), (1890, 10197), (2079, 9270), (2163, 8910), (2266, 8505), (2310, 8343), (2430, 7931), (2673, 7210), (2781, 6930), (2835, 6798), (2970, 6489), (3090, 6237), (3399, 5670), (3402, 5665), (3465, 5562), (3605, 5346), (4158, 4635), (4326, 4455)]