173849430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 463034880

約数和(自身を除く): 289185450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 43, 57, 82, 86, 95, 114, 123, 129, 173, 190, 205, 215, 246, 258, 285, 346, 410, 430, 519, 570, 615, 645, 779, 817, 865, 1038, 1230, 1290, 1558, 1634, 1730, 1763, 2337, 2451, 2595, 3287, 3526, 3895, 4085, 4674, 4902, 5190, 5289, 6574, 7093, 7439, 7790, 8170, 8815, 9861, 10578, 11685, 12255, 14186, 14878, 16435, 17630, 19722, 21279, 22317, 23370, 24510, 26445, 32870, 33497, 35465, 37195, 42558, 44634, 49305, 52890, 66994, 70930, 74390, 98610, 100491, 106395, 111585, 134767, 141341, 167485, 200982, 212790, 223170, 269534, 282682, 304999, 334970, 404301, 424023, 502455, 609998, 673835, 706705, 808602, 848046, 914997, 1004910, 1347670, 1413410, 1524995, 1829994, 2021505, 2120115, 3049990, 4043010, 4240230, 4574985, 5794981, 9149970, 11589962, 17384943, 28974905, 34769886, 57949810, 86924715, 173849430]

約数ペア:

[(1, 173849430), (2, 86924715), (3, 57949810), (5, 34769886), (6, 28974905), (10, 17384943), (15, 11589962), (19, 9149970), (30, 5794981), (38, 4574985), (41, 4240230), (43, 4043010), (57, 3049990), (82, 2120115), (86, 2021505), (95, 1829994), (114, 1524995), (123, 1413410), (129, 1347670), (173, 1004910), (190, 914997), (205, 848046), (215, 808602), (246, 706705), (258, 673835), (285, 609998), (346, 502455), (410, 424023), (430, 404301), (519, 334970), (570, 304999), (615, 282682), (645, 269534), (779, 223170), (817, 212790), (865, 200982), (1038, 167485), (1230, 141341), (1290, 134767), (1558, 111585), (1634, 106395), (1730, 100491), (1763, 98610), (2337, 74390), (2451, 70930), (2595, 66994), (3287, 52890), (3526, 49305), (3895, 44634), (4085, 42558), (4674, 37195), (4902, 35465), (5190, 33497), (5289, 32870), (6574, 26445), (7093, 24510), (7439, 23370), (7790, 22317), (8170, 21279), (8815, 19722), (9861, 17630), (10578, 16435), (11685, 14878), (12255, 14186)]