38363220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 146361600

約数和(自身を除く): 107998380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 199, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 398, 405, 420, 459, 476, 510, 540, 567, 595, 597, 612, 630, 714, 756, 765, 796, 810, 918, 945, 995, 1020, 1071, 1134, 1190, 1194, 1260, 1377, 1393, 1428, 1530, 1620, 1785, 1791, 1836, 1890, 1990, 2142, 2268, 2295, 2380, 2388, 2754, 2786, 2835, 2985, 3060, 3213, 3383, 3570, 3582, 3780, 3980, 4179, 4284, 4590, 5355, 5373, 5508, 5572, 5670, 5970, 6426, 6766, 6885, 6965, 7140, 7164, 8358, 8955, 9180, 9639, 10149, 10710, 10746, 11340, 11940, 12537, 12852, 13532, 13770, 13930, 16065, 16119, 16716, 16915, 17910, 19278, 20298, 20895, 21420, 21492, 23681, 25074, 26865, 27540, 27860, 30447, 32130, 32238, 33830, 35820, 37611, 38556, 40596, 41790, 47362, 48195, 50148, 50745, 53730, 60894, 62685, 64260, 64476, 67660, 71043, 75222, 80595, 83580, 91341, 94724, 96390, 101490, 107460, 112833, 118405, 121788, 125370, 142086, 150444, 152235, 161190, 182682, 188055, 192780, 202980, 213129, 225666, 236810, 250740, 274023, 284172, 304470, 322380, 355215, 365364, 376110, 426258, 451332, 456705, 473620, 548046, 564165, 608940, 639387, 710430, 752220, 852516, 913410, 1065645, 1096092, 1128330, 1278774, 1370115, 1420860, 1826820, 1918161, 2131290, 2256660, 2557548, 2740230, 3196935, 3836322, 4262580, 5480460, 6393870, 7672644, 9590805, 12787740, 19181610, 38363220]

約数ペア:

[(1, 38363220), (2, 19181610), (3, 12787740), (4, 9590805), (5, 7672644), (6, 6393870), (7, 5480460), (9, 4262580), (10, 3836322), (12, 3196935), (14, 2740230), (15, 2557548), (17, 2256660), (18, 2131290), (20, 1918161), (21, 1826820), (27, 1420860), (28, 1370115), (30, 1278774), (34, 1128330), (35, 1096092), (36, 1065645), (42, 913410), (45, 852516), (51, 752220), (54, 710430), (60, 639387), (63, 608940), (68, 564165), (70, 548046), (81, 473620), (84, 456705), (85, 451332), (90, 426258), (102, 376110), (105, 365364), (108, 355215), (119, 322380), (126, 304470), (135, 284172), (140, 274023), (153, 250740), (162, 236810), (170, 225666), (180, 213129), (189, 202980), (199, 192780), (204, 188055), (210, 182682), (238, 161190), (252, 152235), (255, 150444), (270, 142086), (306, 125370), (315, 121788), (324, 118405), (340, 112833), (357, 107460), (378, 101490), (398, 96390), (405, 94724), (420, 91341), (459, 83580), (476, 80595), (510, 75222), (540, 71043), (567, 67660), (595, 64476), (597, 64260), (612, 62685), (630, 60894), (714, 53730), (756, 50745), (765, 50148), (796, 48195), (810, 47362), (918, 41790), (945, 40596), (995, 38556), (1020, 37611), (1071, 35820), (1134, 33830), (1190, 32238), (1194, 32130), (1260, 30447), (1377, 27860), (1393, 27540), (1428, 26865), (1530, 25074), (1620, 23681), (1785, 21492), (1791, 21420), (1836, 20895), (1890, 20298), (1990, 19278), (2142, 17910), (2268, 16915), (2295, 16716), (2380, 16119), (2388, 16065), (2754, 13930), (2786, 13770), (2835, 13532), (2985, 12852), (3060, 12537), (3213, 11940), (3383, 11340), (3570, 10746), (3582, 10710), (3780, 10149), (3980, 9639), (4179, 9180), (4284, 8955), (4590, 8358), (5355, 7164), (5373, 7140), (5508, 6965), (5572, 6885), (5670, 6766), (5970, 6426)]