23773140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 108

約数和(自身を含む): 76770876

約数和(自身を除く): 52997736

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, 289, 306, 340, 457, 510, 578, 612, 765, 867, 914, 1020, 1156, 1371, 1445, 1530, 1734, 1828, 2285, 2601, 2742, 2890, 3060, 3468, 4113, 4335, 4570, 5202, 5484, 5780, 6855, 7769, 8226, 8670, 9140, 10404, 13005, 13710, 15538, 16452, 17340, 20565, 23307, 26010, 27420, 31076, 38845, 41130, 46614, 52020, 69921, 77690, 82260, 93228, 116535, 132073, 139842, 155380, 233070, 264146, 279684, 349605, 396219, 466140, 528292, 660365, 699210, 792438, 1188657, 1320730, 1398420, 1584876, 1981095, 2377314, 2641460, 3962190, 4754628, 5943285, 7924380, 11886570, 23773140]

約数ペア:

[(1, 23773140), (2, 11886570), (3, 7924380), (4, 5943285), (5, 4754628), (6, 3962190), (9, 2641460), (10, 2377314), (12, 1981095), (15, 1584876), (17, 1398420), (18, 1320730), (20, 1188657), (30, 792438), (34, 699210), (36, 660365), (45, 528292), (51, 466140), (60, 396219), (68, 349605), (85, 279684), (90, 264146), (102, 233070), (153, 155380), (170, 139842), (180, 132073), (204, 116535), (255, 93228), (289, 82260), (306, 77690), (340, 69921), (457, 52020), (510, 46614), (578, 41130), (612, 38845), (765, 31076), (867, 27420), (914, 26010), (1020, 23307), (1156, 20565), (1371, 17340), (1445, 16452), (1530, 15538), (1734, 13710), (1828, 13005), (2285, 10404), (2601, 9140), (2742, 8670), (2890, 8226), (3060, 7769), (3468, 6855), (4113, 5780), (4335, 5484), (4570, 5202)]