623129220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9739

約数の個数: 192

約数和(自身を含む): 2346140160

約数和(自身を除く): 1723010940

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, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 9697, 10710, 12852, 16065, 19394, 21420, 29091, 32130, 38788, 48485, 58182, 64260, 67879, 87273, 96970, 116364, 135758, 145455, 164849, 174546, 193940, 203637, 261819, 271516, 290910, 329698, 339395, 349092, 407274, 436365, 494547, 523638, 581820, 610911, 659396, 678790, 814548, 824245, 872730, 989094, 1018185, 1047276, 1153943, 1221822, 1309095, 1357580, 1483641, 1648490, 1745460, 1832733, 1978188, 2036370, 2307886, 2443644, 2472735, 2618190, 2967282, 3054555, 3296980, 3461829, 3665466, 4072740, 4450923, 4615772, 4945470, 5236380, 5769715, 5934564, 6109110, 6923658, 7330932, 7418205, 8901846, 9163665, 9890940, 10385487, 11539430, 12218220, 13847316, 14836410, 17309145, 17803692, 18327330, 20770974, 22254615, 23078860, 29672820, 31156461, 34618290, 36654660, 41541948, 44509230, 51927435, 62312922, 69236580, 89018460, 103854870, 124625844, 155782305, 207709740, 311564610, 623129220]

約数ペア:

[(1, 623129220), (2, 311564610), (3, 207709740), (4, 155782305), (5, 124625844), (6, 103854870), (7, 89018460), (9, 69236580), (10, 62312922), (12, 51927435), (14, 44509230), (15, 41541948), (17, 36654660), (18, 34618290), (20, 31156461), (21, 29672820), (27, 23078860), (28, 22254615), (30, 20770974), (34, 18327330), (35, 17803692), (36, 17309145), (42, 14836410), (45, 13847316), (51, 12218220), (54, 11539430), (60, 10385487), (63, 9890940), (68, 9163665), (70, 8901846), (84, 7418205), (85, 7330932), (90, 6923658), (102, 6109110), (105, 5934564), (108, 5769715), (119, 5236380), (126, 4945470), (135, 4615772), (140, 4450923), (153, 4072740), (170, 3665466), (180, 3461829), (189, 3296980), (204, 3054555), (210, 2967282), (238, 2618190), (252, 2472735), (255, 2443644), (270, 2307886), (306, 2036370), (315, 1978188), (340, 1832733), (357, 1745460), (378, 1648490), (420, 1483641), (459, 1357580), (476, 1309095), (510, 1221822), (540, 1153943), (595, 1047276), (612, 1018185), (630, 989094), (714, 872730), (756, 824245), (765, 814548), (918, 678790), (945, 659396), (1020, 610911), (1071, 581820), (1190, 523638), (1260, 494547), (1428, 436365), (1530, 407274), (1785, 349092), (1836, 339395), (1890, 329698), (2142, 290910), (2295, 271516), (2380, 261819), (3060, 203637), (3213, 193940), (3570, 174546), (3780, 164849), (4284, 145455), (4590, 135758), (5355, 116364), (6426, 96970), (7140, 87273), (9180, 67879), (9697, 64260), (10710, 58182), (12852, 48485), (16065, 38788), (19394, 32130), (21420, 29091)]