73785780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24113}}^1$

素因数の和:24145

約数の個数: 72

約数和(自身を含む): 236992392

約数和(自身を除く): 163206612

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, 24113, 48226, 72339, 96452, 120565, 144678, 217017, 241130, 289356, 361695, 409921, 434034, 482260, 723390, 819842, 868068, 1085085, 1229763, 1446780, 1639684, 2049605, 2170170, 2459526, 3689289, 4099210, 4340340, 4919052, 6148815, 7378578, 8198420, 12297630, 14757156, 18446445, 24595260, 36892890, 73785780]

約数ペア:

[(1, 73785780), (2, 36892890), (3, 24595260), (4, 18446445), (5, 14757156), (6, 12297630), (9, 8198420), (10, 7378578), (12, 6148815), (15, 4919052), (17, 4340340), (18, 4099210), (20, 3689289), (30, 2459526), (34, 2170170), (36, 2049605), (45, 1639684), (51, 1446780), (60, 1229763), (68, 1085085), (85, 868068), (90, 819842), (102, 723390), (153, 482260), (170, 434034), (180, 409921), (204, 361695), (255, 289356), (306, 241130), (340, 217017), (510, 144678), (612, 120565), (765, 96452), (1020, 72339), (1530, 48226), (3060, 24113)]