78412604850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{450259}}^1$

素因数の和:450326

約数の個数: 120

約数和(自身を含む): 222938134320

約数和(自身を除く): 144525529470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 81, 86, 90, 129, 135, 150, 162, 215, 225, 258, 270, 387, 405, 430, 450, 645, 675, 774, 810, 1075, 1161, 1290, 1350, 1935, 2025, 2150, 2322, 3225, 3483, 3870, 4050, 5805, 6450, 6966, 9675, 11610, 17415, 19350, 29025, 34830, 58050, 87075, 174150, 450259, 900518, 1350777, 2251295, 2701554, 4052331, 4502590, 6753885, 8104662, 11256475, 12156993, 13507770, 19361137, 20261655, 22512950, 24313986, 33769425, 36470979, 38722274, 40523310, 58083411, 60784965, 67538850, 72941958, 96805685, 101308275, 116166822, 121569930, 174250233, 182354895, 193611370, 202616550, 290417055, 303924825, 348500466, 364709790, 484028425, 522750699, 580834110, 607849650, 871251165, 911774475, 968056850, 1045501398, 1452085275, 1568252097, 1742502330, 1823548950, 2613753495, 2904170550, 3136504194, 4356255825, 5227506990, 7841260485, 8712511650, 13068767475, 15682520970, 26137534950, 39206302425, 78412604850]

約数ペア:

[(1, 78412604850), (2, 39206302425), (3, 26137534950), (5, 15682520970), (6, 13068767475), (9, 8712511650), (10, 7841260485), (15, 5227506990), (18, 4356255825), (25, 3136504194), (27, 2904170550), (30, 2613753495), (43, 1823548950), (45, 1742502330), (50, 1568252097), (54, 1452085275), (75, 1045501398), (81, 968056850), (86, 911774475), (90, 871251165), (129, 607849650), (135, 580834110), (150, 522750699), (162, 484028425), (215, 364709790), (225, 348500466), (258, 303924825), (270, 290417055), (387, 202616550), (405, 193611370), (430, 182354895), (450, 174250233), (645, 121569930), (675, 116166822), (774, 101308275), (810, 96805685), (1075, 72941958), (1161, 67538850), (1290, 60784965), (1350, 58083411), (1935, 40523310), (2025, 38722274), (2150, 36470979), (2322, 33769425), (3225, 24313986), (3483, 22512950), (3870, 20261655), (4050, 19361137), (5805, 13507770), (6450, 12156993), (6966, 11256475), (9675, 8104662), (11610, 6753885), (17415, 4502590), (19350, 4052331), (29025, 2701554), (34830, 2251295), (58050, 1350777), (87075, 900518), (174150, 450259)]