29525100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 67968660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 389, 460, 506, 550, 575, 660, 690, 759, 778, 825, 1012, 1100, 1150, 1167, 1265, 1380, 1518, 1556, 1650, 1725, 1945, 2300, 2334, 2530, 3036, 3300, 3450, 3795, 3890, 4279, 4668, 5060, 5835, 6325, 6900, 7590, 7780, 8558, 8947, 9725, 11670, 12650, 12837, 15180, 17116, 17894, 18975, 19450, 21395, 23340, 25300, 25674, 26841, 29175, 35788, 37950, 38900, 42790, 44735, 51348, 53682, 58350, 64185, 75900, 85580, 89470, 98417, 106975, 107364, 116700, 128370, 134205, 178940, 196834, 213950, 223675, 256740, 268410, 295251, 320925, 393668, 427900, 447350, 492085, 536820, 590502, 641850, 671025, 894700, 984170, 1181004, 1283700, 1342050, 1476255, 1968340, 2460425, 2684100, 2952510, 4920850, 5905020, 7381275, 9841700, 14762550, 29525100]

約数ペア:

[(1, 29525100), (2, 14762550), (3, 9841700), (4, 7381275), (5, 5905020), (6, 4920850), (10, 2952510), (11, 2684100), (12, 2460425), (15, 1968340), (20, 1476255), (22, 1342050), (23, 1283700), (25, 1181004), (30, 984170), (33, 894700), (44, 671025), (46, 641850), (50, 590502), (55, 536820), (60, 492085), (66, 447350), (69, 427900), (75, 393668), (92, 320925), (100, 295251), (110, 268410), (115, 256740), (132, 223675), (138, 213950), (150, 196834), (165, 178940), (220, 134205), (230, 128370), (253, 116700), (275, 107364), (276, 106975), (300, 98417), (330, 89470), (345, 85580), (389, 75900), (460, 64185), (506, 58350), (550, 53682), (575, 51348), (660, 44735), (690, 42790), (759, 38900), (778, 37950), (825, 35788), (1012, 29175), (1100, 26841), (1150, 25674), (1167, 25300), (1265, 23340), (1380, 21395), (1518, 19450), (1556, 18975), (1650, 17894), (1725, 17116), (1945, 15180), (2300, 12837), (2334, 12650), (2530, 11670), (3036, 9725), (3300, 8947), (3450, 8558), (3795, 7780), (3890, 7590), (4279, 6900), (4668, 6325), (5060, 5835)]