153612340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 272166860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 43, 68, 70, 76, 79, 85, 86, 95, 119, 133, 140, 158, 170, 172, 190, 215, 238, 266, 301, 316, 323, 340, 380, 395, 430, 476, 532, 553, 595, 602, 646, 665, 731, 790, 817, 860, 1106, 1190, 1204, 1292, 1330, 1343, 1462, 1501, 1505, 1580, 1615, 1634, 2212, 2261, 2380, 2660, 2686, 2765, 2924, 3002, 3010, 3230, 3268, 3397, 3655, 4085, 4522, 5117, 5372, 5530, 5719, 6004, 6020, 6460, 6715, 6794, 7310, 7505, 8170, 9044, 9401, 10234, 10507, 11060, 11305, 11438, 13430, 13588, 13889, 14620, 15010, 16340, 16985, 18802, 20468, 21014, 22610, 22876, 23779, 25517, 25585, 26860, 27778, 28595, 30020, 33970, 37604, 42028, 45220, 47005, 47558, 51034, 51170, 52535, 55556, 57190, 57749, 64543, 67940, 69445, 94010, 95116, 97223, 102068, 102340, 105070, 114380, 115498, 118895, 127585, 129086, 138890, 178619, 188020, 194446, 210140, 230996, 237790, 255170, 258172, 277780, 288745, 322715, 357238, 388892, 404243, 451801, 475580, 486115, 510340, 577490, 645430, 714476, 808486, 893095, 903602, 972230, 1097231, 1154980, 1290860, 1616972, 1786190, 1807204, 1944460, 2021215, 2194462, 2259005, 3572380, 4042430, 4388924, 4518010, 5486155, 7680617, 8084860, 9036020, 10972310, 15361234, 21944620, 30722468, 38403085, 76806170, 153612340]

約数ペア:

[(1, 153612340), (2, 76806170), (4, 38403085), (5, 30722468), (7, 21944620), (10, 15361234), (14, 10972310), (17, 9036020), (19, 8084860), (20, 7680617), (28, 5486155), (34, 4518010), (35, 4388924), (38, 4042430), (43, 3572380), (68, 2259005), (70, 2194462), (76, 2021215), (79, 1944460), (85, 1807204), (86, 1786190), (95, 1616972), (119, 1290860), (133, 1154980), (140, 1097231), (158, 972230), (170, 903602), (172, 893095), (190, 808486), (215, 714476), (238, 645430), (266, 577490), (301, 510340), (316, 486115), (323, 475580), (340, 451801), (380, 404243), (395, 388892), (430, 357238), (476, 322715), (532, 288745), (553, 277780), (595, 258172), (602, 255170), (646, 237790), (665, 230996), (731, 210140), (790, 194446), (817, 188020), (860, 178619), (1106, 138890), (1190, 129086), (1204, 127585), (1292, 118895), (1330, 115498), (1343, 114380), (1462, 105070), (1501, 102340), (1505, 102068), (1580, 97223), (1615, 95116), (1634, 94010), (2212, 69445), (2261, 67940), (2380, 64543), (2660, 57749), (2686, 57190), (2765, 55556), (2924, 52535), (3002, 51170), (3010, 51034), (3230, 47558), (3268, 47005), (3397, 45220), (3655, 42028), (4085, 37604), (4522, 33970), (5117, 30020), (5372, 28595), (5530, 27778), (5719, 26860), (6004, 25585), (6020, 25517), (6460, 23779), (6715, 22876), (6794, 22610), (7310, 21014), (7505, 20468), (8170, 18802), (9044, 16985), (9401, 16340), (10234, 15010), (10507, 14620), (11060, 13889), (11305, 13588), (11438, 13430)]