77129850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 163926150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 42, 50, 51, 58, 70, 75, 85, 87, 102, 105, 119, 145, 149, 150, 170, 174, 175, 203, 210, 238, 255, 290, 298, 350, 357, 406, 425, 435, 447, 493, 510, 525, 595, 609, 714, 725, 745, 850, 870, 894, 986, 1015, 1043, 1050, 1190, 1218, 1275, 1450, 1479, 1490, 1785, 2030, 2086, 2175, 2235, 2465, 2533, 2550, 2958, 2975, 3045, 3129, 3451, 3570, 3725, 4321, 4350, 4470, 4930, 5066, 5075, 5215, 5950, 6090, 6258, 6902, 7395, 7450, 7599, 8642, 8925, 10150, 10353, 10430, 11175, 12325, 12665, 12963, 14790, 15198, 15225, 15645, 17255, 17731, 17850, 20706, 21605, 22350, 24650, 25330, 25926, 26075, 30247, 30450, 31290, 34510, 35462, 36975, 37995, 43210, 51765, 52150, 53193, 60494, 63325, 64815, 73457, 73950, 75990, 78225, 86275, 88655, 90741, 103530, 106386, 108025, 126650, 129630, 146914, 151235, 156450, 172550, 177310, 181482, 189975, 216050, 220371, 258825, 265965, 302470, 324075, 367285, 379950, 440742, 443275, 453705, 514199, 517650, 531930, 648150, 734570, 756175, 886550, 907410, 1028398, 1101855, 1329825, 1512350, 1542597, 1836425, 2203710, 2268525, 2570995, 2659650, 3085194, 3672850, 4537050, 5141990, 5509275, 7712985, 11018550, 12854975, 15425970, 25709950, 38564925, 77129850]

約数ペア:

[(1, 77129850), (2, 38564925), (3, 25709950), (5, 15425970), (6, 12854975), (7, 11018550), (10, 7712985), (14, 5509275), (15, 5141990), (17, 4537050), (21, 3672850), (25, 3085194), (29, 2659650), (30, 2570995), (34, 2268525), (35, 2203710), (42, 1836425), (50, 1542597), (51, 1512350), (58, 1329825), (70, 1101855), (75, 1028398), (85, 907410), (87, 886550), (102, 756175), (105, 734570), (119, 648150), (145, 531930), (149, 517650), (150, 514199), (170, 453705), (174, 443275), (175, 440742), (203, 379950), (210, 367285), (238, 324075), (255, 302470), (290, 265965), (298, 258825), (350, 220371), (357, 216050), (406, 189975), (425, 181482), (435, 177310), (447, 172550), (493, 156450), (510, 151235), (525, 146914), (595, 129630), (609, 126650), (714, 108025), (725, 106386), (745, 103530), (850, 90741), (870, 88655), (894, 86275), (986, 78225), (1015, 75990), (1043, 73950), (1050, 73457), (1190, 64815), (1218, 63325), (1275, 60494), (1450, 53193), (1479, 52150), (1490, 51765), (1785, 43210), (2030, 37995), (2086, 36975), (2175, 35462), (2235, 34510), (2465, 31290), (2533, 30450), (2550, 30247), (2958, 26075), (2975, 25926), (3045, 25330), (3129, 24650), (3451, 22350), (3570, 21605), (3725, 20706), (4321, 17850), (4350, 17731), (4470, 17255), (4930, 15645), (5066, 15225), (5075, 15198), (5215, 14790), (5950, 12963), (6090, 12665), (6258, 12325), (6902, 11175), (7395, 10430), (7450, 10353), (7599, 10150), (8642, 8925)]