47114820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 153906480

約数和(自身を除く): 106791660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 89, 90, 102, 153, 170, 173, 178, 180, 204, 255, 267, 306, 340, 346, 356, 445, 510, 519, 534, 612, 692, 765, 801, 865, 890, 1020, 1038, 1068, 1335, 1513, 1530, 1557, 1602, 1730, 1780, 2076, 2595, 2670, 2941, 3026, 3060, 3114, 3204, 3460, 4005, 4539, 5190, 5340, 5882, 6052, 6228, 7565, 7785, 8010, 8823, 9078, 10380, 11764, 13617, 14705, 15130, 15397, 15570, 16020, 17646, 18156, 22695, 26469, 27234, 29410, 30260, 30794, 31140, 35292, 44115, 45390, 46191, 52938, 54468, 58820, 61588, 68085, 76985, 88230, 90780, 92382, 105876, 132345, 136170, 138573, 153970, 176460, 184764, 230955, 261749, 264690, 272340, 277146, 307940, 461910, 523498, 529380, 554292, 692865, 785247, 923820, 1046996, 1308745, 1385730, 1570494, 2355741, 2617490, 2771460, 3140988, 3926235, 4711482, 5234980, 7852470, 9422964, 11778705, 15704940, 23557410, 47114820]

約数ペア:

[(1, 47114820), (2, 23557410), (3, 15704940), (4, 11778705), (5, 9422964), (6, 7852470), (9, 5234980), (10, 4711482), (12, 3926235), (15, 3140988), (17, 2771460), (18, 2617490), (20, 2355741), (30, 1570494), (34, 1385730), (36, 1308745), (45, 1046996), (51, 923820), (60, 785247), (68, 692865), (85, 554292), (89, 529380), (90, 523498), (102, 461910), (153, 307940), (170, 277146), (173, 272340), (178, 264690), (180, 261749), (204, 230955), (255, 184764), (267, 176460), (306, 153970), (340, 138573), (346, 136170), (356, 132345), (445, 105876), (510, 92382), (519, 90780), (534, 88230), (612, 76985), (692, 68085), (765, 61588), (801, 58820), (865, 54468), (890, 52938), (1020, 46191), (1038, 45390), (1068, 44115), (1335, 35292), (1513, 31140), (1530, 30794), (1557, 30260), (1602, 29410), (1730, 27234), (1780, 26469), (2076, 22695), (2595, 18156), (2670, 17646), (2941, 16020), (3026, 15570), (3060, 15397), (3114, 15130), (3204, 14705), (3460, 13617), (4005, 11764), (4539, 10380), (5190, 9078), (5340, 8823), (5882, 8010), (6052, 7785), (6228, 7565)]