1142307180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3137}}^1$

素因数の和:3193

約数の個数: 216

約数和(自身を含む): 4207982688

約数和(自身を除く): 3065675508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 289, 306, 315, 340, 357, 420, 476, 510, 578, 595, 612, 630, 714, 765, 867, 1020, 1071, 1156, 1190, 1260, 1428, 1445, 1530, 1734, 1785, 2023, 2142, 2380, 2601, 2890, 3060, 3137, 3468, 3570, 4046, 4284, 4335, 5202, 5355, 5780, 6069, 6274, 7140, 8092, 8670, 9411, 10115, 10404, 10710, 12138, 12548, 13005, 15685, 17340, 18207, 18822, 20230, 21420, 21959, 24276, 26010, 28233, 30345, 31370, 36414, 37644, 40460, 43918, 47055, 52020, 53329, 56466, 60690, 62740, 65877, 72828, 87836, 91035, 94110, 106658, 109795, 112932, 121380, 131754, 141165, 159987, 182070, 188220, 197631, 213316, 219590, 263508, 266645, 282330, 319974, 329385, 364140, 373303, 395262, 439180, 479961, 533290, 564660, 639948, 658770, 746606, 790524, 799935, 906593, 959922, 988155, 1066580, 1119909, 1317540, 1493212, 1599870, 1813186, 1866515, 1919844, 1976310, 2239818, 2399805, 2719779, 3199740, 3359727, 3626372, 3733030, 3952620, 4479636, 4532965, 4799610, 5439558, 5599545, 6346151, 6719454, 7466060, 8159337, 9065930, 9599220, 10879116, 11199090, 12692302, 13438908, 13598895, 16318674, 16798635, 18131860, 19038453, 22398180, 25384604, 27197790, 31730755, 32637348, 33597270, 38076906, 40796685, 54395580, 57115359, 63461510, 67194540, 76153812, 81593370, 95192265, 114230718, 126923020, 163186740, 190384530, 228461436, 285576795, 380769060, 571153590, 1142307180]

約数ペア:

[(1, 1142307180), (2, 571153590), (3, 380769060), (4, 285576795), (5, 228461436), (6, 190384530), (7, 163186740), (9, 126923020), (10, 114230718), (12, 95192265), (14, 81593370), (15, 76153812), (17, 67194540), (18, 63461510), (20, 57115359), (21, 54395580), (28, 40796685), (30, 38076906), (34, 33597270), (35, 32637348), (36, 31730755), (42, 27197790), (45, 25384604), (51, 22398180), (60, 19038453), (63, 18131860), (68, 16798635), (70, 16318674), (84, 13598895), (85, 13438908), (90, 12692302), (102, 11199090), (105, 10879116), (119, 9599220), (126, 9065930), (140, 8159337), (153, 7466060), (170, 6719454), (180, 6346151), (204, 5599545), (210, 5439558), (238, 4799610), (252, 4532965), (255, 4479636), (289, 3952620), (306, 3733030), (315, 3626372), (340, 3359727), (357, 3199740), (420, 2719779), (476, 2399805), (510, 2239818), (578, 1976310), (595, 1919844), (612, 1866515), (630, 1813186), (714, 1599870), (765, 1493212), (867, 1317540), (1020, 1119909), (1071, 1066580), (1156, 988155), (1190, 959922), (1260, 906593), (1428, 799935), (1445, 790524), (1530, 746606), (1734, 658770), (1785, 639948), (2023, 564660), (2142, 533290), (2380, 479961), (2601, 439180), (2890, 395262), (3060, 373303), (3137, 364140), (3468, 329385), (3570, 319974), (4046, 282330), (4284, 266645), (4335, 263508), (5202, 219590), (5355, 213316), (5780, 197631), (6069, 188220), (6274, 182070), (7140, 159987), (8092, 141165), (8670, 131754), (9411, 121380), (10115, 112932), (10404, 109795), (10710, 106658), (12138, 94110), (12548, 91035), (13005, 87836), (15685, 72828), (17340, 65877), (18207, 62740), (18822, 60690), (20230, 56466), (21420, 53329), (21959, 52020), (24276, 47055), (26010, 43918), (28233, 40460), (30345, 37644), (31370, 36414)]