192966660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3370

約数の個数: 144

約数和(自身を含む): 652579200

約数和(自身を除く): 459612540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3319, 3420, 3876, 4845, 5814, 6460, 6638, 9690, 9957, 11628, 13276, 14535, 16595, 19380, 19914, 29070, 29871, 33190, 39828, 49785, 56423, 58140, 59742, 63061, 66380, 99570, 112846, 119484, 126122, 149355, 169269, 189183, 199140, 225692, 252244, 282115, 298710, 315305, 338538, 378366, 507807, 564230, 567549, 597420, 630610, 677076, 756732, 846345, 945915, 1015614, 1072037, 1128460, 1135098, 1261220, 1692690, 1891830, 2031228, 2144074, 2270196, 2539035, 2837745, 3216111, 3385380, 3783660, 4288148, 5078070, 5360185, 5675490, 6432222, 9648333, 10156140, 10720370, 11350980, 12864444, 16080555, 19296666, 21440740, 32161110, 38593332, 48241665, 64322220, 96483330, 192966660]

約数ペア:

[(1, 192966660), (2, 96483330), (3, 64322220), (4, 48241665), (5, 38593332), (6, 32161110), (9, 21440740), (10, 19296666), (12, 16080555), (15, 12864444), (17, 11350980), (18, 10720370), (19, 10156140), (20, 9648333), (30, 6432222), (34, 5675490), (36, 5360185), (38, 5078070), (45, 4288148), (51, 3783660), (57, 3385380), (60, 3216111), (68, 2837745), (76, 2539035), (85, 2270196), (90, 2144074), (95, 2031228), (102, 1891830), (114, 1692690), (153, 1261220), (170, 1135098), (171, 1128460), (180, 1072037), (190, 1015614), (204, 945915), (228, 846345), (255, 756732), (285, 677076), (306, 630610), (323, 597420), (340, 567549), (342, 564230), (380, 507807), (510, 378366), (570, 338538), (612, 315305), (646, 298710), (684, 282115), (765, 252244), (855, 225692), (969, 199140), (1020, 189183), (1140, 169269), (1292, 149355), (1530, 126122), (1615, 119484), (1710, 112846), (1938, 99570), (2907, 66380), (3060, 63061), (3230, 59742), (3319, 58140), (3420, 56423), (3876, 49785), (4845, 39828), (5814, 33190), (6460, 29871), (6638, 29070), (9690, 19914), (9957, 19380), (11628, 16595), (13276, 14535)]