123732630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3891

約数の個数: 128

約数和(自身を含む): 399375360

約数和(自身を除く): 275642730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 3851, 4590, 5355, 6426, 7702, 10710, 11553, 16065, 19255, 23106, 26957, 32130, 34659, 38510, 53914, 57765, 65467, 69318, 80871, 103977, 115530, 130934, 134785, 161742, 173295, 196401, 207954, 242613, 269570, 327335, 346590, 392802, 404355, 458269, 485226, 519885, 589203, 654670, 727839, 808710, 916538, 982005, 1039770, 1178406, 1213065, 1374807, 1455678, 1767609, 1964010, 2291345, 2426130, 2749614, 2946015, 3535218, 3639195, 4124421, 4582690, 5892030, 6874035, 7278390, 8248842, 8838045, 12373263, 13748070, 17676090, 20622105, 24746526, 41244210, 61866315, 123732630]

約数ペア:

[(1, 123732630), (2, 61866315), (3, 41244210), (5, 24746526), (6, 20622105), (7, 17676090), (9, 13748070), (10, 12373263), (14, 8838045), (15, 8248842), (17, 7278390), (18, 6874035), (21, 5892030), (27, 4582690), (30, 4124421), (34, 3639195), (35, 3535218), (42, 2946015), (45, 2749614), (51, 2426130), (54, 2291345), (63, 1964010), (70, 1767609), (85, 1455678), (90, 1374807), (102, 1213065), (105, 1178406), (119, 1039770), (126, 982005), (135, 916538), (153, 808710), (170, 727839), (189, 654670), (210, 589203), (238, 519885), (255, 485226), (270, 458269), (306, 404355), (315, 392802), (357, 346590), (378, 327335), (459, 269570), (510, 242613), (595, 207954), (630, 196401), (714, 173295), (765, 161742), (918, 134785), (945, 130934), (1071, 115530), (1190, 103977), (1530, 80871), (1785, 69318), (1890, 65467), (2142, 57765), (2295, 53914), (3213, 38510), (3570, 34659), (3851, 32130), (4590, 26957), (5355, 23106), (6426, 19255), (7702, 16065), (10710, 11553)]