188405910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:939

約数の個数: 192

約数和(自身を含む): 631148544

約数和(自身を除く): 442742634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 110, 126, 154, 155, 165, 186, 198, 210, 217, 231, 279, 310, 315, 330, 341, 385, 434, 462, 465, 495, 558, 630, 651, 682, 693, 770, 877, 930, 990, 1023, 1085, 1155, 1302, 1386, 1395, 1705, 1754, 1953, 2046, 2170, 2310, 2387, 2631, 2790, 3069, 3255, 3410, 3465, 3906, 4385, 4774, 5115, 5262, 6138, 6139, 6510, 6930, 7161, 7893, 8770, 9647, 9765, 10230, 11935, 12278, 13155, 14322, 15345, 15786, 18417, 19294, 19530, 21483, 23870, 26310, 27187, 28941, 30690, 30695, 35805, 36834, 39465, 42966, 48235, 54374, 55251, 57882, 61390, 67529, 71610, 78930, 81561, 86823, 92085, 96470, 107415, 110502, 135058, 135935, 144705, 163122, 173646, 184170, 190309, 202587, 214830, 244683, 271870, 276255, 289410, 299057, 337645, 380618, 405174, 407805, 434115, 489366, 552510, 570927, 598114, 607761, 675290, 815610, 868230, 897171, 951545, 1012935, 1141854, 1215522, 1223415, 1495285, 1712781, 1794342, 1903090, 2025870, 2093399, 2446830, 2691513, 2854635, 2990570, 3038805, 3425562, 4186798, 4485855, 5383026, 5709270, 6077610, 6280197, 8563905, 8971710, 10466995, 12560394, 13457565, 17127810, 18840591, 20933990, 26915130, 31400985, 37681182, 62801970, 94202955, 188405910]

約数ペア:

[(1, 188405910), (2, 94202955), (3, 62801970), (5, 37681182), (6, 31400985), (7, 26915130), (9, 20933990), (10, 18840591), (11, 17127810), (14, 13457565), (15, 12560394), (18, 10466995), (21, 8971710), (22, 8563905), (30, 6280197), (31, 6077610), (33, 5709270), (35, 5383026), (42, 4485855), (45, 4186798), (55, 3425562), (62, 3038805), (63, 2990570), (66, 2854635), (70, 2691513), (77, 2446830), (90, 2093399), (93, 2025870), (99, 1903090), (105, 1794342), (110, 1712781), (126, 1495285), (154, 1223415), (155, 1215522), (165, 1141854), (186, 1012935), (198, 951545), (210, 897171), (217, 868230), (231, 815610), (279, 675290), (310, 607761), (315, 598114), (330, 570927), (341, 552510), (385, 489366), (434, 434115), (462, 407805), (465, 405174), (495, 380618), (558, 337645), (630, 299057), (651, 289410), (682, 276255), (693, 271870), (770, 244683), (877, 214830), (930, 202587), (990, 190309), (1023, 184170), (1085, 173646), (1155, 163122), (1302, 144705), (1386, 135935), (1395, 135058), (1705, 110502), (1754, 107415), (1953, 96470), (2046, 92085), (2170, 86823), (2310, 81561), (2387, 78930), (2631, 71610), (2790, 67529), (3069, 61390), (3255, 57882), (3410, 55251), (3465, 54374), (3906, 48235), (4385, 42966), (4774, 39465), (5115, 36834), (5262, 35805), (6138, 30695), (6139, 30690), (6510, 28941), (6930, 27187), (7161, 26310), (7893, 23870), (8770, 21483), (9647, 19530), (9765, 19294), (10230, 18417), (11935, 15786), (12278, 15345), (13155, 14322)]