153523620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 357411420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 90, 92, 94, 108, 115, 135, 138, 141, 180, 188, 207, 230, 235, 263, 270, 276, 282, 345, 414, 423, 460, 470, 526, 540, 564, 621, 690, 705, 789, 828, 846, 940, 1035, 1052, 1081, 1242, 1269, 1315, 1380, 1410, 1578, 1692, 2070, 2115, 2162, 2367, 2484, 2538, 2630, 2820, 3105, 3156, 3243, 3945, 4140, 4230, 4324, 4734, 5076, 5260, 5405, 6049, 6210, 6345, 6486, 7101, 7890, 8460, 9468, 9729, 10810, 11835, 12098, 12361, 12420, 12690, 12972, 14202, 15780, 16215, 18147, 19458, 21620, 23670, 24196, 24722, 25380, 28404, 29187, 30245, 32430, 35505, 36294, 37083, 38916, 47340, 48645, 49444, 54441, 58374, 60490, 61805, 64860, 71010, 72588, 74166, 90735, 97290, 108882, 111249, 116748, 120980, 123610, 142020, 145935, 148332, 163323, 181470, 185415, 194580, 217764, 222498, 247220, 272205, 284303, 291870, 326646, 333747, 362940, 370830, 444996, 544410, 556245, 568606, 583740, 653292, 667494, 741660, 816615, 852909, 1088820, 1112490, 1137212, 1334988, 1421515, 1633230, 1668735, 1705818, 2224980, 2558727, 2843030, 3266460, 3337470, 3411636, 4264545, 5117454, 5686060, 6674940, 7676181, 8529090, 10234908, 12793635, 15352362, 17058180, 25587270, 30704724, 38380905, 51174540, 76761810, 153523620]

約数ペア:

[(1, 153523620), (2, 76761810), (3, 51174540), (4, 38380905), (5, 30704724), (6, 25587270), (9, 17058180), (10, 15352362), (12, 12793635), (15, 10234908), (18, 8529090), (20, 7676181), (23, 6674940), (27, 5686060), (30, 5117454), (36, 4264545), (45, 3411636), (46, 3337470), (47, 3266460), (54, 2843030), (60, 2558727), (69, 2224980), (90, 1705818), (92, 1668735), (94, 1633230), (108, 1421515), (115, 1334988), (135, 1137212), (138, 1112490), (141, 1088820), (180, 852909), (188, 816615), (207, 741660), (230, 667494), (235, 653292), (263, 583740), (270, 568606), (276, 556245), (282, 544410), (345, 444996), (414, 370830), (423, 362940), (460, 333747), (470, 326646), (526, 291870), (540, 284303), (564, 272205), (621, 247220), (690, 222498), (705, 217764), (789, 194580), (828, 185415), (846, 181470), (940, 163323), (1035, 148332), (1052, 145935), (1081, 142020), (1242, 123610), (1269, 120980), (1315, 116748), (1380, 111249), (1410, 108882), (1578, 97290), (1692, 90735), (2070, 74166), (2115, 72588), (2162, 71010), (2367, 64860), (2484, 61805), (2538, 60490), (2630, 58374), (2820, 54441), (3105, 49444), (3156, 48645), (3243, 47340), (3945, 38916), (4140, 37083), (4230, 36294), (4324, 35505), (4734, 32430), (5076, 30245), (5260, 29187), (5405, 28404), (6049, 25380), (6210, 24722), (6345, 24196), (6486, 23670), (7101, 21620), (7890, 19458), (8460, 18147), (9468, 16215), (9729, 15780), (10810, 14202), (11835, 12972), (12098, 12690), (12361, 12420)]