149539140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48869}}^1$

素因数の和:48901

約数の個数: 72

約数和(自身を含む): 480294360

約数和(自身を除く): 330755220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 48869, 97738, 146607, 195476, 244345, 293214, 439821, 488690, 586428, 733035, 830773, 879642, 977380, 1466070, 1661546, 1759284, 2199105, 2492319, 2932140, 3323092, 4153865, 4398210, 4984638, 7476957, 8307730, 8796420, 9969276, 12461595, 14953914, 16615460, 24923190, 29907828, 37384785, 49846380, 74769570, 149539140]

約数ペア:

[(1, 149539140), (2, 74769570), (3, 49846380), (4, 37384785), (5, 29907828), (6, 24923190), (9, 16615460), (10, 14953914), (12, 12461595), (15, 9969276), (17, 8796420), (18, 8307730), (20, 7476957), (30, 4984638), (34, 4398210), (36, 4153865), (45, 3323092), (51, 2932140), (60, 2492319), (68, 2199105), (85, 1759284), (90, 1661546), (102, 1466070), (153, 977380), (170, 879642), (180, 830773), (204, 733035), (255, 586428), (306, 488690), (340, 439821), (510, 293214), (612, 244345), (765, 195476), (1020, 146607), (1530, 97738), (3060, 48869)]