242105500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 691262208

約数和(自身を除く): 449156708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 125, 130, 140, 170, 175, 182, 221, 238, 250, 260, 313, 325, 340, 350, 364, 425, 442, 455, 476, 500, 595, 626, 650, 700, 850, 875, 884, 910, 1105, 1190, 1252, 1300, 1547, 1565, 1625, 1700, 1750, 1820, 2125, 2191, 2210, 2275, 2380, 2975, 3094, 3130, 3250, 3500, 4069, 4250, 4382, 4420, 4550, 5321, 5525, 5950, 6188, 6260, 6500, 7735, 7825, 8138, 8500, 8764, 9100, 10642, 10955, 11050, 11375, 11900, 14875, 15470, 15650, 16276, 20345, 21284, 21910, 22100, 22750, 26605, 27625, 28483, 29750, 30940, 31300, 37247, 38675, 39125, 40690, 43820, 45500, 53210, 54775, 55250, 56966, 59500, 69173, 74494, 77350, 78250, 81380, 101725, 106420, 109550, 110500, 113932, 133025, 138346, 142415, 148988, 154700, 156500, 186235, 193375, 203450, 219100, 266050, 273875, 276692, 284830, 345865, 372470, 386750, 406900, 484211, 508625, 532100, 547750, 569660, 665125, 691730, 712075, 744940, 773500, 931175, 968422, 1017250, 1095500, 1330250, 1383460, 1424150, 1729325, 1862350, 1936844, 2034500, 2421055, 2660500, 2848300, 3458650, 3560375, 3724700, 4655875, 4842110, 6917300, 7120750, 8646625, 9311750, 9684220, 12105275, 14241500, 17293250, 18623500, 24210550, 34586500, 48421100, 60526375, 121052750, 242105500]

約数ペア:

[(1, 242105500), (2, 121052750), (4, 60526375), (5, 48421100), (7, 34586500), (10, 24210550), (13, 18623500), (14, 17293250), (17, 14241500), (20, 12105275), (25, 9684220), (26, 9311750), (28, 8646625), (34, 7120750), (35, 6917300), (50, 4842110), (52, 4655875), (65, 3724700), (68, 3560375), (70, 3458650), (85, 2848300), (91, 2660500), (100, 2421055), (119, 2034500), (125, 1936844), (130, 1862350), (140, 1729325), (170, 1424150), (175, 1383460), (182, 1330250), (221, 1095500), (238, 1017250), (250, 968422), (260, 931175), (313, 773500), (325, 744940), (340, 712075), (350, 691730), (364, 665125), (425, 569660), (442, 547750), (455, 532100), (476, 508625), (500, 484211), (595, 406900), (626, 386750), (650, 372470), (700, 345865), (850, 284830), (875, 276692), (884, 273875), (910, 266050), (1105, 219100), (1190, 203450), (1252, 193375), (1300, 186235), (1547, 156500), (1565, 154700), (1625, 148988), (1700, 142415), (1750, 138346), (1820, 133025), (2125, 113932), (2191, 110500), (2210, 109550), (2275, 106420), (2380, 101725), (2975, 81380), (3094, 78250), (3130, 77350), (3250, 74494), (3500, 69173), (4069, 59500), (4250, 56966), (4382, 55250), (4420, 54775), (4550, 53210), (5321, 45500), (5525, 43820), (5950, 40690), (6188, 39125), (6260, 38675), (6500, 37247), (7735, 31300), (7825, 30940), (8138, 29750), (8500, 28483), (8764, 27625), (9100, 26605), (10642, 22750), (10955, 22100), (11050, 21910), (11375, 21284), (11900, 20345), (14875, 16276), (15470, 15650)]