146520450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 423053280

約数和(自身を除く): 276532830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 107, 150, 153, 170, 179, 214, 225, 255, 306, 321, 358, 425, 450, 510, 535, 537, 642, 765, 850, 895, 963, 1070, 1074, 1275, 1530, 1605, 1611, 1790, 1819, 1926, 2550, 2675, 2685, 3043, 3210, 3222, 3638, 3825, 4475, 4815, 5350, 5370, 5457, 6086, 7650, 8025, 8055, 8950, 9095, 9129, 9630, 10914, 13425, 15215, 16050, 16110, 16371, 18190, 18258, 19153, 24075, 26850, 27285, 27387, 30430, 32742, 38306, 40275, 45475, 45645, 48150, 54570, 54774, 57459, 76075, 80550, 81855, 90950, 91290, 95765, 114918, 136425, 136935, 152150, 163710, 172377, 191530, 228225, 272850, 273870, 287295, 325601, 344754, 409275, 456450, 478825, 574590, 651202, 684675, 818550, 861885, 957650, 976803, 1369350, 1436475, 1628005, 1723770, 1953606, 2872950, 2930409, 3256010, 4309425, 4884015, 5860818, 8140025, 8618850, 9768030, 14652045, 16280050, 24420075, 29304090, 48840150, 73260225, 146520450]

約数ペア:

[(1, 146520450), (2, 73260225), (3, 48840150), (5, 29304090), (6, 24420075), (9, 16280050), (10, 14652045), (15, 9768030), (17, 8618850), (18, 8140025), (25, 5860818), (30, 4884015), (34, 4309425), (45, 3256010), (50, 2930409), (51, 2872950), (75, 1953606), (85, 1723770), (90, 1628005), (102, 1436475), (107, 1369350), (150, 976803), (153, 957650), (170, 861885), (179, 818550), (214, 684675), (225, 651202), (255, 574590), (306, 478825), (321, 456450), (358, 409275), (425, 344754), (450, 325601), (510, 287295), (535, 273870), (537, 272850), (642, 228225), (765, 191530), (850, 172377), (895, 163710), (963, 152150), (1070, 136935), (1074, 136425), (1275, 114918), (1530, 95765), (1605, 91290), (1611, 90950), (1790, 81855), (1819, 80550), (1926, 76075), (2550, 57459), (2675, 54774), (2685, 54570), (3043, 48150), (3210, 45645), (3222, 45475), (3638, 40275), (3825, 38306), (4475, 32742), (4815, 30430), (5350, 27387), (5370, 27285), (5457, 26850), (6086, 24075), (7650, 19153), (8025, 18258), (8055, 18190), (8950, 16371), (9095, 16110), (9129, 16050), (9630, 15215), (10914, 13425)]