150308820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 472792320

約数和(自身を除く): 322483500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 109, 141, 163, 180, 188, 218, 235, 282, 326, 327, 423, 436, 470, 489, 545, 564, 652, 654, 705, 815, 846, 940, 978, 981, 1090, 1308, 1410, 1467, 1630, 1635, 1692, 1956, 1962, 2115, 2180, 2445, 2820, 2934, 3260, 3270, 3924, 4230, 4890, 4905, 5123, 5868, 6540, 7335, 7661, 8460, 9780, 9810, 10246, 14670, 15322, 15369, 17767, 19620, 20492, 22983, 25615, 29340, 30644, 30738, 35534, 38305, 45966, 46107, 51230, 53301, 61476, 68949, 71068, 76610, 76845, 88835, 91932, 92214, 102460, 106602, 114915, 137898, 153220, 153690, 159903, 177670, 184428, 213204, 229830, 230535, 266505, 275796, 307380, 319806, 344745, 355340, 459660, 461070, 533010, 639612, 689490, 799515, 835049, 922140, 1066020, 1378980, 1599030, 1670098, 2505147, 3198060, 3340196, 4175245, 5010294, 7515441, 8350490, 10020588, 12525735, 15030882, 16700980, 25051470, 30061764, 37577205, 50102940, 75154410, 150308820]

約数ペア:

[(1, 150308820), (2, 75154410), (3, 50102940), (4, 37577205), (5, 30061764), (6, 25051470), (9, 16700980), (10, 15030882), (12, 12525735), (15, 10020588), (18, 8350490), (20, 7515441), (30, 5010294), (36, 4175245), (45, 3340196), (47, 3198060), (60, 2505147), (90, 1670098), (94, 1599030), (109, 1378980), (141, 1066020), (163, 922140), (180, 835049), (188, 799515), (218, 689490), (235, 639612), (282, 533010), (326, 461070), (327, 459660), (423, 355340), (436, 344745), (470, 319806), (489, 307380), (545, 275796), (564, 266505), (652, 230535), (654, 229830), (705, 213204), (815, 184428), (846, 177670), (940, 159903), (978, 153690), (981, 153220), (1090, 137898), (1308, 114915), (1410, 106602), (1467, 102460), (1630, 92214), (1635, 91932), (1692, 88835), (1956, 76845), (1962, 76610), (2115, 71068), (2180, 68949), (2445, 61476), (2820, 53301), (2934, 51230), (3260, 46107), (3270, 45966), (3924, 38305), (4230, 35534), (4890, 30738), (4905, 30644), (5123, 29340), (5868, 25615), (6540, 22983), (7335, 20492), (7661, 19620), (8460, 17767), (9780, 15369), (9810, 15322), (10246, 14670)]