151605810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 274173390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 59, 62, 90, 93, 118, 135, 155, 177, 186, 270, 279, 295, 307, 310, 354, 465, 531, 558, 590, 614, 837, 885, 921, 930, 1062, 1395, 1535, 1593, 1674, 1770, 1829, 1842, 2655, 2763, 2790, 3070, 3186, 3658, 4185, 4605, 5310, 5487, 5526, 7965, 8289, 8370, 9145, 9210, 9517, 10974, 13815, 15930, 16461, 16578, 18113, 18290, 19034, 27435, 27630, 28551, 32922, 36226, 41445, 47585, 49383, 54339, 54870, 57102, 82305, 82890, 85653, 90565, 95170, 98766, 108678, 142755, 163017, 164610, 171306, 181130, 246915, 256959, 271695, 285510, 326034, 428265, 489051, 493830, 513918, 543390, 561503, 815085, 856530, 978102, 1123006, 1284795, 1630170, 1684509, 2445255, 2569590, 2807515, 3369018, 4890510, 5053527, 5615030, 8422545, 10107054, 15160581, 16845090, 25267635, 30321162, 50535270, 75802905, 151605810]

約数ペア:

[(1, 151605810), (2, 75802905), (3, 50535270), (5, 30321162), (6, 25267635), (9, 16845090), (10, 15160581), (15, 10107054), (18, 8422545), (27, 5615030), (30, 5053527), (31, 4890510), (45, 3369018), (54, 2807515), (59, 2569590), (62, 2445255), (90, 1684509), (93, 1630170), (118, 1284795), (135, 1123006), (155, 978102), (177, 856530), (186, 815085), (270, 561503), (279, 543390), (295, 513918), (307, 493830), (310, 489051), (354, 428265), (465, 326034), (531, 285510), (558, 271695), (590, 256959), (614, 246915), (837, 181130), (885, 171306), (921, 164610), (930, 163017), (1062, 142755), (1395, 108678), (1535, 98766), (1593, 95170), (1674, 90565), (1770, 85653), (1829, 82890), (1842, 82305), (2655, 57102), (2763, 54870), (2790, 54339), (3070, 49383), (3186, 47585), (3658, 41445), (4185, 36226), (4605, 32922), (5310, 28551), (5487, 27630), (5526, 27435), (7965, 19034), (8289, 18290), (8370, 18113), (9145, 16578), (9210, 16461), (9517, 15930), (10974, 13815)]