152871390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 456109056

約数和(自身を除く): 303237666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 431, 563, 630, 862, 1126, 1293, 1689, 2155, 2586, 2815, 3017, 3378, 3879, 3941, 4310, 5067, 5630, 6034, 6465, 7758, 7882, 8445, 9051, 10134, 11823, 12930, 15085, 16890, 18102, 19395, 19705, 23646, 25335, 27153, 30170, 35469, 38790, 39410, 45255, 50670, 54306, 59115, 70938, 90510, 118230, 135765, 177345, 242653, 271530, 354690, 485306, 727959, 1213265, 1455918, 1698571, 2183877, 2426530, 3397142, 3639795, 4367754, 5095713, 7279590, 8492855, 10191426, 10919385, 15287139, 16985710, 21838770, 25478565, 30574278, 50957130, 76435695, 152871390]

約数ペア:

[(1, 152871390), (2, 76435695), (3, 50957130), (5, 30574278), (6, 25478565), (7, 21838770), (9, 16985710), (10, 15287139), (14, 10919385), (15, 10191426), (18, 8492855), (21, 7279590), (30, 5095713), (35, 4367754), (42, 3639795), (45, 3397142), (63, 2426530), (70, 2183877), (90, 1698571), (105, 1455918), (126, 1213265), (210, 727959), (315, 485306), (431, 354690), (563, 271530), (630, 242653), (862, 177345), (1126, 135765), (1293, 118230), (1689, 90510), (2155, 70938), (2586, 59115), (2815, 54306), (3017, 50670), (3378, 45255), (3879, 39410), (3941, 38790), (4310, 35469), (5067, 30170), (5630, 27153), (6034, 25335), (6465, 23646), (7758, 19705), (7882, 19395), (8445, 18102), (9051, 16890), (10134, 15085), (11823, 12930)]