37987740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 138181680

約数和(自身を除く): 100193940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 59, 60, 63, 70, 73, 84, 90, 98, 105, 118, 126, 140, 146, 147, 177, 180, 196, 210, 219, 236, 245, 252, 292, 294, 295, 315, 354, 365, 413, 420, 438, 441, 490, 511, 531, 588, 590, 630, 657, 708, 730, 735, 826, 876, 882, 885, 980, 1022, 1062, 1095, 1180, 1239, 1260, 1314, 1460, 1470, 1533, 1652, 1764, 1770, 2044, 2065, 2124, 2190, 2205, 2478, 2555, 2628, 2655, 2891, 2940, 3066, 3285, 3540, 3577, 3717, 4130, 4307, 4380, 4410, 4599, 4956, 5110, 5310, 5782, 6132, 6195, 6570, 7154, 7434, 7665, 8260, 8614, 8673, 8820, 9198, 10220, 10620, 10731, 11564, 12390, 12921, 13140, 14308, 14455, 14868, 15330, 17228, 17346, 17885, 18396, 18585, 21462, 21535, 22995, 24780, 25842, 26019, 28910, 30149, 30660, 32193, 34692, 35770, 37170, 38763, 42924, 43070, 43365, 45990, 51684, 52038, 53655, 57820, 60298, 64386, 64605, 71540, 74340, 77526, 86140, 86730, 90447, 91980, 104076, 107310, 120596, 128772, 129210, 130095, 150745, 155052, 160965, 173460, 180894, 193815, 211043, 214620, 258420, 260190, 271341, 301490, 321930, 361788, 387630, 422086, 452235, 520380, 542682, 602980, 633129, 643860, 775260, 844172, 904470, 1055215, 1085364, 1266258, 1356705, 1808940, 1899387, 2110430, 2532516, 2713410, 3165645, 3798774, 4220860, 5426820, 6331290, 7597548, 9496935, 12662580, 18993870, 37987740]

約数ペア:

[(1, 37987740), (2, 18993870), (3, 12662580), (4, 9496935), (5, 7597548), (6, 6331290), (7, 5426820), (9, 4220860), (10, 3798774), (12, 3165645), (14, 2713410), (15, 2532516), (18, 2110430), (20, 1899387), (21, 1808940), (28, 1356705), (30, 1266258), (35, 1085364), (36, 1055215), (42, 904470), (45, 844172), (49, 775260), (59, 643860), (60, 633129), (63, 602980), (70, 542682), (73, 520380), (84, 452235), (90, 422086), (98, 387630), (105, 361788), (118, 321930), (126, 301490), (140, 271341), (146, 260190), (147, 258420), (177, 214620), (180, 211043), (196, 193815), (210, 180894), (219, 173460), (236, 160965), (245, 155052), (252, 150745), (292, 130095), (294, 129210), (295, 128772), (315, 120596), (354, 107310), (365, 104076), (413, 91980), (420, 90447), (438, 86730), (441, 86140), (490, 77526), (511, 74340), (531, 71540), (588, 64605), (590, 64386), (630, 60298), (657, 57820), (708, 53655), (730, 52038), (735, 51684), (826, 45990), (876, 43365), (882, 43070), (885, 42924), (980, 38763), (1022, 37170), (1062, 35770), (1095, 34692), (1180, 32193), (1239, 30660), (1260, 30149), (1314, 28910), (1460, 26019), (1470, 25842), (1533, 24780), (1652, 22995), (1764, 21535), (1770, 21462), (2044, 18585), (2065, 18396), (2124, 17885), (2190, 17346), (2205, 17228), (2478, 15330), (2555, 14868), (2628, 14455), (2655, 14308), (2891, 13140), (2940, 12921), (3066, 12390), (3285, 11564), (3540, 10731), (3577, 10620), (3717, 10220), (4130, 9198), (4307, 8820), (4380, 8673), (4410, 8614), (4599, 8260), (4956, 7665), (5110, 7434), (5310, 7154), (5782, 6570), (6132, 6195)]