154064340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 483537600

約数和(自身を除く): 329473260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 89, 90, 118, 163, 177, 178, 180, 236, 267, 295, 326, 354, 356, 445, 489, 531, 534, 590, 652, 708, 801, 815, 885, 890, 978, 1062, 1068, 1180, 1335, 1467, 1602, 1630, 1770, 1780, 1956, 2124, 2445, 2655, 2670, 2934, 3204, 3260, 3540, 4005, 4890, 5251, 5310, 5340, 5868, 7335, 8010, 9617, 9780, 10502, 10620, 14507, 14670, 15753, 16020, 19234, 21004, 26255, 28851, 29014, 29340, 31506, 38468, 43521, 47259, 48085, 52510, 57702, 58028, 63012, 72535, 78765, 86553, 87042, 94518, 96170, 105020, 115404, 130563, 144255, 145070, 157530, 173106, 174084, 189036, 192340, 217605, 236295, 261126, 288510, 290140, 315060, 346212, 432765, 435210, 472590, 522252, 577020, 652815, 855913, 865530, 870420, 945180, 1305630, 1711826, 1731060, 2567739, 2611260, 3423652, 4279565, 5135478, 7703217, 8559130, 10270956, 12838695, 15406434, 17118260, 25677390, 30812868, 38516085, 51354780, 77032170, 154064340]

約数ペア:

[(1, 154064340), (2, 77032170), (3, 51354780), (4, 38516085), (5, 30812868), (6, 25677390), (9, 17118260), (10, 15406434), (12, 12838695), (15, 10270956), (18, 8559130), (20, 7703217), (30, 5135478), (36, 4279565), (45, 3423652), (59, 2611260), (60, 2567739), (89, 1731060), (90, 1711826), (118, 1305630), (163, 945180), (177, 870420), (178, 865530), (180, 855913), (236, 652815), (267, 577020), (295, 522252), (326, 472590), (354, 435210), (356, 432765), (445, 346212), (489, 315060), (531, 290140), (534, 288510), (590, 261126), (652, 236295), (708, 217605), (801, 192340), (815, 189036), (885, 174084), (890, 173106), (978, 157530), (1062, 145070), (1068, 144255), (1180, 130563), (1335, 115404), (1467, 105020), (1602, 96170), (1630, 94518), (1770, 87042), (1780, 86553), (1956, 78765), (2124, 72535), (2445, 63012), (2655, 58028), (2670, 57702), (2934, 52510), (3204, 48085), (3260, 47259), (3540, 43521), (4005, 38468), (4890, 31506), (5251, 29340), (5310, 29014), (5340, 28851), (5868, 26255), (7335, 21004), (8010, 19234), (9617, 16020), (9780, 15753), (10502, 14670), (10620, 14507)]