377844210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 1074332160

約数和(自身を除く): 696487950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 263, 270, 306, 313, 459, 510, 526, 626, 765, 789, 918, 939, 1315, 1530, 1565, 1578, 1878, 2295, 2367, 2630, 2817, 3130, 3945, 4471, 4590, 4695, 4734, 5321, 5634, 7101, 7890, 8451, 8942, 9390, 10642, 11835, 13413, 14085, 14202, 15963, 16902, 22355, 23670, 26605, 26826, 28170, 31926, 35505, 40239, 42255, 44710, 47889, 53210, 67065, 71010, 79815, 80478, 82319, 84510, 95778, 120717, 134130, 143667, 159630, 164638, 201195, 239445, 241434, 246957, 287334, 402390, 411595, 478890, 493914, 603585, 718335, 740871, 823190, 1207170, 1234785, 1399423, 1436670, 1481742, 2222613, 2469570, 2798846, 3704355, 4198269, 4445226, 6997115, 7408710, 8396538, 11113065, 12594807, 13994230, 20991345, 22226130, 25189614, 37784421, 41982690, 62974035, 75568842, 125948070, 188922105, 377844210]

約数ペア:

[(1, 377844210), (2, 188922105), (3, 125948070), (5, 75568842), (6, 62974035), (9, 41982690), (10, 37784421), (15, 25189614), (17, 22226130), (18, 20991345), (27, 13994230), (30, 12594807), (34, 11113065), (45, 8396538), (51, 7408710), (54, 6997115), (85, 4445226), (90, 4198269), (102, 3704355), (135, 2798846), (153, 2469570), (170, 2222613), (255, 1481742), (263, 1436670), (270, 1399423), (306, 1234785), (313, 1207170), (459, 823190), (510, 740871), (526, 718335), (626, 603585), (765, 493914), (789, 478890), (918, 411595), (939, 402390), (1315, 287334), (1530, 246957), (1565, 241434), (1578, 239445), (1878, 201195), (2295, 164638), (2367, 159630), (2630, 143667), (2817, 134130), (3130, 120717), (3945, 95778), (4471, 84510), (4590, 82319), (4695, 80478), (4734, 79815), (5321, 71010), (5634, 67065), (7101, 53210), (7890, 47889), (8451, 44710), (8942, 42255), (9390, 40239), (10642, 35505), (11835, 31926), (13413, 28170), (14085, 26826), (14202, 26605), (15963, 23670), (16902, 22355)]