15206549227530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{475381}}^1$

素因数の和:475752

約数の個数: 128

約数和(自身を含む): 37824951580416

約数和(自身を除く): 22618402352886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 137, 181, 215, 258, 274, 362, 411, 430, 543, 645, 685, 822, 905, 1086, 1290, 1370, 1810, 2055, 2715, 4110, 5430, 5891, 7783, 11782, 15566, 17673, 23349, 24797, 29455, 35346, 38915, 46698, 49594, 58910, 74391, 77830, 88365, 116745, 123985, 148782, 176730, 233490, 247970, 371955, 475381, 743910, 950762, 1066271, 1426143, 2132542, 2376905, 2852286, 3198813, 4753810, 5331355, 6397626, 7130715, 10662710, 14261430, 15994065, 20441383, 31988130, 40882766, 61324149, 65127197, 86043961, 102206915, 122648298, 130254394, 172087922, 195381591, 204413830, 258131883, 306620745, 325635985, 390763182, 430219805, 516263766, 613241490, 651271970, 860439610, 976907955, 1290659415, 1953815910, 2581318830, 2800469471, 3699890323, 5600938942, 7399780646, 8401408413, 11099670969, 11788022657, 14002347355, 16802816826, 18499451615, 22199341938, 23576045314, 28004694710, 35364067971, 36998903230, 42007042065, 55498354845, 58940113285, 70728135942, 84014084130, 110996709690, 117880226570, 176820339855, 353640679710, 506884974251, 1013769948502, 1520654922753, 2534424871255, 3041309845506, 5068849742510, 7603274613765, 15206549227530]

約数ペア:

[(1, 15206549227530), (2, 7603274613765), (3, 5068849742510), (5, 3041309845506), (6, 2534424871255), (10, 1520654922753), (15, 1013769948502), (30, 506884974251), (43, 353640679710), (86, 176820339855), (129, 117880226570), (137, 110996709690), (181, 84014084130), (215, 70728135942), (258, 58940113285), (274, 55498354845), (362, 42007042065), (411, 36998903230), (430, 35364067971), (543, 28004694710), (645, 23576045314), (685, 22199341938), (822, 18499451615), (905, 16802816826), (1086, 14002347355), (1290, 11788022657), (1370, 11099670969), (1810, 8401408413), (2055, 7399780646), (2715, 5600938942), (4110, 3699890323), (5430, 2800469471), (5891, 2581318830), (7783, 1953815910), (11782, 1290659415), (15566, 976907955), (17673, 860439610), (23349, 651271970), (24797, 613241490), (29455, 516263766), (35346, 430219805), (38915, 390763182), (46698, 325635985), (49594, 306620745), (58910, 258131883), (74391, 204413830), (77830, 195381591), (88365, 172087922), (116745, 130254394), (123985, 122648298), (148782, 102206915), (176730, 86043961), (233490, 65127197), (247970, 61324149), (371955, 40882766), (475381, 31988130), (743910, 20441383), (950762, 15994065), (1066271, 14261430), (1426143, 10662710), (2132542, 7130715), (2376905, 6397626), (2852286, 5331355), (3198813, 4753810)]