100640340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 349574400

約数和(自身を除く): 248934060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 577, 612, 646, 684, 765, 855, 918, 969, 1020, 1026, 1140, 1154, 1292, 1530, 1615, 1710, 1731, 1836, 1938, 2052, 2295, 2308, 2565, 2885, 2907, 3060, 3230, 3420, 3462, 3876, 4590, 4845, 5130, 5193, 5770, 5814, 6460, 6924, 8655, 8721, 9180, 9690, 9809, 10260, 10386, 10963, 11540, 11628, 14535, 15579, 17310, 17442, 19380, 19618, 20772, 21926, 25965, 29070, 29427, 31158, 32889, 34620, 34884, 39236, 43605, 43852, 49045, 51930, 54815, 58140, 58854, 62316, 65778, 77895, 87210, 88281, 98090, 98667, 103860, 109630, 117708, 131556, 147135, 155790, 164445, 174420, 176562, 186371, 196180, 197334, 219260, 264843, 294270, 296001, 311580, 328890, 353124, 372742, 394668, 441405, 493335, 529686, 559113, 588540, 592002, 657780, 745484, 882810, 931855, 986670, 1059372, 1118226, 1184004, 1324215, 1480005, 1677339, 1765620, 1863710, 1973340, 2236452, 2648430, 2795565, 2960010, 3354678, 3727420, 5032017, 5296860, 5591130, 5920020, 6709356, 8386695, 10064034, 11182260, 16773390, 20128068, 25160085, 33546780, 50320170, 100640340]

約数ペア:

[(1, 100640340), (2, 50320170), (3, 33546780), (4, 25160085), (5, 20128068), (6, 16773390), (9, 11182260), (10, 10064034), (12, 8386695), (15, 6709356), (17, 5920020), (18, 5591130), (19, 5296860), (20, 5032017), (27, 3727420), (30, 3354678), (34, 2960010), (36, 2795565), (38, 2648430), (45, 2236452), (51, 1973340), (54, 1863710), (57, 1765620), (60, 1677339), (68, 1480005), (76, 1324215), (85, 1184004), (90, 1118226), (95, 1059372), (102, 986670), (108, 931855), (114, 882810), (135, 745484), (153, 657780), (170, 592002), (171, 588540), (180, 559113), (190, 529686), (204, 493335), (228, 441405), (255, 394668), (270, 372742), (285, 353124), (306, 328890), (323, 311580), (340, 296001), (342, 294270), (380, 264843), (459, 219260), (510, 197334), (513, 196180), (540, 186371), (570, 176562), (577, 174420), (612, 164445), (646, 155790), (684, 147135), (765, 131556), (855, 117708), (918, 109630), (969, 103860), (1020, 98667), (1026, 98090), (1140, 88281), (1154, 87210), (1292, 77895), (1530, 65778), (1615, 62316), (1710, 58854), (1731, 58140), (1836, 54815), (1938, 51930), (2052, 49045), (2295, 43852), (2308, 43605), (2565, 39236), (2885, 34884), (2907, 34620), (3060, 32889), (3230, 31158), (3420, 29427), (3462, 29070), (3876, 25965), (4590, 21926), (4845, 20772), (5130, 19618), (5193, 19380), (5770, 17442), (5814, 17310), (6460, 15579), (6924, 14535), (8655, 11628), (8721, 11540), (9180, 10963), (9690, 10386), (9809, 10260)]