73039140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23869}}^1$

素因数の和:23901

約数の個数: 72

約数和(自身を含む): 234594360

約数和(自身を除く): 161555220

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, 23869, 47738, 71607, 95476, 119345, 143214, 214821, 238690, 286428, 358035, 405773, 429642, 477380, 716070, 811546, 859284, 1074105, 1217319, 1432140, 1623092, 2028865, 2148210, 2434638, 3651957, 4057730, 4296420, 4869276, 6086595, 7303914, 8115460, 12173190, 14607828, 18259785, 24346380, 36519570, 73039140]

約数ペア:

[(1, 73039140), (2, 36519570), (3, 24346380), (4, 18259785), (5, 14607828), (6, 12173190), (9, 8115460), (10, 7303914), (12, 6086595), (15, 4869276), (17, 4296420), (18, 4057730), (20, 3651957), (30, 2434638), (34, 2148210), (36, 2028865), (45, 1623092), (51, 1432140), (60, 1217319), (68, 1074105), (85, 859284), (90, 811546), (102, 716070), (153, 477380), (170, 429642), (180, 405773), (204, 358035), (255, 286428), (306, 238690), (340, 214821), (510, 143214), (612, 119345), (765, 95476), (1020, 71607), (1530, 47738), (3060, 23869)]