150580890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 277099110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 149, 171, 190, 197, 270, 285, 298, 342, 394, 447, 513, 570, 591, 745, 855, 894, 985, 1026, 1182, 1341, 1490, 1710, 1773, 1970, 2235, 2565, 2682, 2831, 2955, 3546, 3743, 4023, 4470, 5130, 5319, 5662, 5910, 6705, 7486, 8046, 8493, 8865, 10638, 11229, 13410, 14155, 16986, 17730, 18715, 20115, 22458, 25479, 26595, 28310, 29353, 33687, 37430, 40230, 42465, 50958, 53190, 56145, 58706, 67374, 76437, 84930, 88059, 101061, 112290, 127395, 146765, 152874, 168435, 176118, 202122, 254790, 264177, 293530, 336870, 382185, 440295, 505305, 528354, 557707, 764370, 792531, 880590, 1010610, 1115414, 1320885, 1585062, 1673121, 2641770, 2788535, 3346242, 3962655, 5019363, 5577070, 7925310, 8365605, 10038726, 15058089, 16731210, 25096815, 30116178, 50193630, 75290445, 150580890]

約数ペア:

[(1, 150580890), (2, 75290445), (3, 50193630), (5, 30116178), (6, 25096815), (9, 16731210), (10, 15058089), (15, 10038726), (18, 8365605), (19, 7925310), (27, 5577070), (30, 5019363), (38, 3962655), (45, 3346242), (54, 2788535), (57, 2641770), (90, 1673121), (95, 1585062), (114, 1320885), (135, 1115414), (149, 1010610), (171, 880590), (190, 792531), (197, 764370), (270, 557707), (285, 528354), (298, 505305), (342, 440295), (394, 382185), (447, 336870), (513, 293530), (570, 264177), (591, 254790), (745, 202122), (855, 176118), (894, 168435), (985, 152874), (1026, 146765), (1182, 127395), (1341, 112290), (1490, 101061), (1710, 88059), (1773, 84930), (1970, 76437), (2235, 67374), (2565, 58706), (2682, 56145), (2831, 53190), (2955, 50958), (3546, 42465), (3743, 40230), (4023, 37430), (4470, 33687), (5130, 29353), (5319, 28310), (5662, 26595), (5910, 25479), (6705, 22458), (7486, 20115), (8046, 18715), (8493, 17730), (8865, 16986), (10638, 14155), (11229, 13410)]