42016860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 103135140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 135, 138, 153, 170, 180, 199, 204, 207, 230, 255, 270, 276, 306, 340, 345, 391, 398, 414, 459, 460, 510, 540, 597, 612, 621, 690, 765, 782, 796, 828, 918, 995, 1020, 1035, 1173, 1194, 1242, 1380, 1530, 1564, 1791, 1836, 1955, 1990, 2070, 2295, 2346, 2388, 2484, 2985, 3060, 3105, 3383, 3519, 3582, 3910, 3980, 4140, 4577, 4590, 4692, 5373, 5865, 5970, 6210, 6766, 7038, 7164, 7820, 8955, 9154, 9180, 10149, 10557, 10746, 11730, 11940, 12420, 13532, 13731, 14076, 16915, 17595, 17910, 18308, 20298, 21114, 21492, 22885, 23460, 26865, 27462, 30447, 33830, 35190, 35820, 40596, 41193, 42228, 45770, 50745, 52785, 53730, 54924, 60894, 67660, 68655, 70380, 77809, 82386, 91341, 91540, 101490, 105570, 107460, 121788, 123579, 137310, 152235, 155618, 164772, 182682, 202980, 205965, 211140, 233427, 247158, 274620, 304470, 311236, 365364, 389045, 411930, 456705, 466854, 494316, 608940, 617895, 700281, 778090, 823860, 913410, 933708, 1167135, 1235790, 1400562, 1556180, 1826820, 2100843, 2334270, 2471580, 2801124, 3501405, 4201686, 4668540, 7002810, 8403372, 10504215, 14005620, 21008430, 42016860]

約数ペア:

[(1, 42016860), (2, 21008430), (3, 14005620), (4, 10504215), (5, 8403372), (6, 7002810), (9, 4668540), (10, 4201686), (12, 3501405), (15, 2801124), (17, 2471580), (18, 2334270), (20, 2100843), (23, 1826820), (27, 1556180), (30, 1400562), (34, 1235790), (36, 1167135), (45, 933708), (46, 913410), (51, 823860), (54, 778090), (60, 700281), (68, 617895), (69, 608940), (85, 494316), (90, 466854), (92, 456705), (102, 411930), (108, 389045), (115, 365364), (135, 311236), (138, 304470), (153, 274620), (170, 247158), (180, 233427), (199, 211140), (204, 205965), (207, 202980), (230, 182682), (255, 164772), (270, 155618), (276, 152235), (306, 137310), (340, 123579), (345, 121788), (391, 107460), (398, 105570), (414, 101490), (459, 91540), (460, 91341), (510, 82386), (540, 77809), (597, 70380), (612, 68655), (621, 67660), (690, 60894), (765, 54924), (782, 53730), (796, 52785), (828, 50745), (918, 45770), (995, 42228), (1020, 41193), (1035, 40596), (1173, 35820), (1194, 35190), (1242, 33830), (1380, 30447), (1530, 27462), (1564, 26865), (1791, 23460), (1836, 22885), (1955, 21492), (1990, 21114), (2070, 20298), (2295, 18308), (2346, 17910), (2388, 17595), (2484, 16915), (2985, 14076), (3060, 13731), (3105, 13532), (3383, 12420), (3519, 11940), (3582, 11730), (3910, 10746), (3980, 10557), (4140, 10149), (4577, 9180), (4590, 9154), (4692, 8955), (5373, 7820), (5865, 7164), (5970, 7038), (6210, 6766)]