170528188680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{125017}}^1$

素因数の和:125461

約数の個数: 160

約数和(自身を含む): 574530220440

約数和(自身を除く): 404002031760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 421, 540, 648, 810, 842, 1080, 1263, 1620, 1684, 2105, 2526, 3240, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 10104, 11367, 12630, 15156, 16840, 18945, 22734, 25260, 30312, 34101, 37890, 45468, 50520, 56835, 68202, 75780, 90936, 113670, 125017, 136404, 151560, 170505, 227340, 250034, 272808, 341010, 375051, 454680, 500068, 625085, 682020, 750102, 1000136, 1125153, 1250170, 1364040, 1500204, 1875255, 2250306, 2500340, 3000408, 3375459, 3750510, 4500612, 5000680, 5625765, 6750918, 7501020, 9001224, 10126377, 11251530, 13501836, 15002040, 16877295, 20252754, 22503060, 27003672, 33754590, 40505508, 45006120, 50631885, 52632157, 67509180, 81011016, 101263770, 105264314, 135018360, 157896471, 202527540, 210528628, 263160785, 315792942, 405055080, 421057256, 473689413, 526321570, 631585884, 789482355, 947378826, 1052643140, 1263171768, 1421068239, 1578964710, 1894757652, 2105286280, 2368447065, 2842136478, 3157929420, 3789515304, 4263204717, 4736894130, 5684272956, 6315858840, 7105341195, 8526409434, 9473788260, 11368545912, 14210682390, 17052818868, 18947576520, 21316023585, 28421364780, 34105637736, 42632047170, 56842729560, 85264094340, 170528188680]

約数ペア:

[(1, 170528188680), (2, 85264094340), (3, 56842729560), (4, 42632047170), (5, 34105637736), (6, 28421364780), (8, 21316023585), (9, 18947576520), (10, 17052818868), (12, 14210682390), (15, 11368545912), (18, 9473788260), (20, 8526409434), (24, 7105341195), (27, 6315858840), (30, 5684272956), (36, 4736894130), (40, 4263204717), (45, 3789515304), (54, 3157929420), (60, 2842136478), (72, 2368447065), (81, 2105286280), (90, 1894757652), (108, 1578964710), (120, 1421068239), (135, 1263171768), (162, 1052643140), (180, 947378826), (216, 789482355), (270, 631585884), (324, 526321570), (360, 473689413), (405, 421057256), (421, 405055080), (540, 315792942), (648, 263160785), (810, 210528628), (842, 202527540), (1080, 157896471), (1263, 135018360), (1620, 105264314), (1684, 101263770), (2105, 81011016), (2526, 67509180), (3240, 52632157), (3368, 50631885), (3789, 45006120), (4210, 40505508), (5052, 33754590), (6315, 27003672), (7578, 22503060), (8420, 20252754), (10104, 16877295), (11367, 15002040), (12630, 13501836), (15156, 11251530), (16840, 10126377), (18945, 9001224), (22734, 7501020), (25260, 6750918), (30312, 5625765), (34101, 5000680), (37890, 4500612), (45468, 3750510), (50520, 3375459), (56835, 3000408), (68202, 2500340), (75780, 2250306), (90936, 1875255), (113670, 1500204), (125017, 1364040), (136404, 1250170), (151560, 1125153), (170505, 1000136), (227340, 750102), (250034, 682020), (272808, 625085), (341010, 500068), (375051, 454680)]