100664820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 328805568

約数和(自身を除く): 228140748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 402, 491, 510, 603, 612, 670, 765, 804, 982, 1005, 1020, 1139, 1206, 1340, 1473, 1530, 1964, 2010, 2278, 2412, 2455, 2946, 3015, 3060, 3417, 4020, 4419, 4556, 4910, 5695, 5892, 6030, 6834, 7365, 8347, 8838, 9820, 10251, 11390, 12060, 13668, 14730, 16694, 17085, 17676, 20502, 22095, 22780, 25041, 29460, 32897, 33388, 34170, 41004, 41735, 44190, 50082, 51255, 65794, 68340, 75123, 83470, 88380, 98691, 100164, 102510, 125205, 131588, 150246, 164485, 166940, 197382, 205020, 250410, 296073, 300492, 328970, 375615, 394764, 493455, 500820, 559249, 592146, 657940, 751230, 986910, 1118498, 1184292, 1480365, 1502460, 1677747, 1973820, 2236996, 2796245, 2960730, 3355494, 5033241, 5592490, 5921460, 6710988, 8388735, 10066482, 11184980, 16777470, 20132964, 25166205, 33554940, 50332410, 100664820]

約数ペア:

[(1, 100664820), (2, 50332410), (3, 33554940), (4, 25166205), (5, 20132964), (6, 16777470), (9, 11184980), (10, 10066482), (12, 8388735), (15, 6710988), (17, 5921460), (18, 5592490), (20, 5033241), (30, 3355494), (34, 2960730), (36, 2796245), (45, 2236996), (51, 1973820), (60, 1677747), (67, 1502460), (68, 1480365), (85, 1184292), (90, 1118498), (102, 986910), (134, 751230), (153, 657940), (170, 592146), (180, 559249), (201, 500820), (204, 493455), (255, 394764), (268, 375615), (306, 328970), (335, 300492), (340, 296073), (402, 250410), (491, 205020), (510, 197382), (603, 166940), (612, 164485), (670, 150246), (765, 131588), (804, 125205), (982, 102510), (1005, 100164), (1020, 98691), (1139, 88380), (1206, 83470), (1340, 75123), (1473, 68340), (1530, 65794), (1964, 51255), (2010, 50082), (2278, 44190), (2412, 41735), (2455, 41004), (2946, 34170), (3015, 33388), (3060, 32897), (3417, 29460), (4020, 25041), (4419, 22780), (4556, 22095), (4910, 20502), (5695, 17676), (5892, 17085), (6030, 16694), (6834, 14730), (7365, 13668), (8347, 12060), (8838, 11390), (9820, 10251)]