302808420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5821}}^1$

素因数の和:5870

約数の個数: 108

約数和(自身を含む): 975895284

約数和(自身を除く): 673086864

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, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 5821, 8670, 10404, 11642, 13005, 17340, 17463, 23284, 26010, 29105, 34926, 52020, 52389, 58210, 69852, 87315, 98957, 104778, 116420, 174630, 197914, 209556, 261945, 296871, 349260, 395828, 494785, 523890, 593742, 890613, 989570, 1047780, 1187484, 1484355, 1682269, 1781226, 1979140, 2968710, 3364538, 3562452, 4453065, 5046807, 5937420, 6729076, 8411345, 8906130, 10093614, 15140421, 16822690, 17812260, 20187228, 25234035, 30280842, 33645380, 50468070, 60561684, 75702105, 100936140, 151404210, 302808420]

約数ペア:

[(1, 302808420), (2, 151404210), (3, 100936140), (4, 75702105), (5, 60561684), (6, 50468070), (9, 33645380), (10, 30280842), (12, 25234035), (15, 20187228), (17, 17812260), (18, 16822690), (20, 15140421), (30, 10093614), (34, 8906130), (36, 8411345), (45, 6729076), (51, 5937420), (60, 5046807), (68, 4453065), (85, 3562452), (90, 3364538), (102, 2968710), (153, 1979140), (170, 1781226), (180, 1682269), (204, 1484355), (255, 1187484), (289, 1047780), (306, 989570), (340, 890613), (510, 593742), (578, 523890), (612, 494785), (765, 395828), (867, 349260), (1020, 296871), (1156, 261945), (1445, 209556), (1530, 197914), (1734, 174630), (2601, 116420), (2890, 104778), (3060, 98957), (3468, 87315), (4335, 69852), (5202, 58210), (5780, 52389), (5821, 52020), (8670, 34926), (10404, 29105), (11642, 26010), (13005, 23284), (17340, 17463)]