42035220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 146361600

約数和(自身を除く): 104326380

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, 241, 255, 270, 285, 306, 323, 340, 342, 380, 459, 482, 510, 513, 540, 570, 612, 646, 684, 723, 765, 855, 918, 964, 969, 1020, 1026, 1140, 1205, 1292, 1446, 1530, 1615, 1710, 1836, 1938, 2052, 2169, 2295, 2410, 2565, 2892, 2907, 3060, 3230, 3420, 3615, 3876, 4097, 4338, 4579, 4590, 4820, 4845, 5130, 5814, 6460, 6507, 7230, 8194, 8676, 8721, 9158, 9180, 9690, 10260, 10845, 11628, 12291, 13014, 13737, 14460, 14535, 16388, 17442, 18316, 19380, 20485, 21690, 22895, 24582, 26028, 27474, 29070, 32535, 34884, 36873, 40970, 41211, 43380, 43605, 45790, 49164, 54948, 58140, 61455, 65070, 68685, 73746, 77843, 81940, 82422, 87210, 91580, 110619, 122910, 123633, 130140, 137370, 147492, 155686, 164844, 174420, 184365, 206055, 221238, 233529, 245820, 247266, 274740, 311372, 368730, 389215, 412110, 442476, 467058, 494532, 553095, 618165, 700587, 737460, 778430, 824220, 934116, 1106190, 1167645, 1236330, 1401174, 1556860, 2101761, 2212380, 2335290, 2472660, 2802348, 3502935, 4203522, 4670580, 7005870, 8407044, 10508805, 14011740, 21017610, 42035220]

約数ペア:

[(1, 42035220), (2, 21017610), (3, 14011740), (4, 10508805), (5, 8407044), (6, 7005870), (9, 4670580), (10, 4203522), (12, 3502935), (15, 2802348), (17, 2472660), (18, 2335290), (19, 2212380), (20, 2101761), (27, 1556860), (30, 1401174), (34, 1236330), (36, 1167645), (38, 1106190), (45, 934116), (51, 824220), (54, 778430), (57, 737460), (60, 700587), (68, 618165), (76, 553095), (85, 494532), (90, 467058), (95, 442476), (102, 412110), (108, 389215), (114, 368730), (135, 311372), (153, 274740), (170, 247266), (171, 245820), (180, 233529), (190, 221238), (204, 206055), (228, 184365), (241, 174420), (255, 164844), (270, 155686), (285, 147492), (306, 137370), (323, 130140), (340, 123633), (342, 122910), (380, 110619), (459, 91580), (482, 87210), (510, 82422), (513, 81940), (540, 77843), (570, 73746), (612, 68685), (646, 65070), (684, 61455), (723, 58140), (765, 54948), (855, 49164), (918, 45790), (964, 43605), (969, 43380), (1020, 41211), (1026, 40970), (1140, 36873), (1205, 34884), (1292, 32535), (1446, 29070), (1530, 27474), (1615, 26028), (1710, 24582), (1836, 22895), (1938, 21690), (2052, 20485), (2169, 19380), (2295, 18316), (2410, 17442), (2565, 16388), (2892, 14535), (2907, 14460), (3060, 13737), (3230, 13014), (3420, 12291), (3615, 11628), (3876, 10845), (4097, 10260), (4338, 9690), (4579, 9180), (4590, 9158), (4820, 8721), (4845, 8676), (5130, 8194), (5814, 7230), (6460, 6507)]