4409100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 14999040

約数和(自身を除く): 10589940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 71, 75, 90, 92, 100, 108, 115, 135, 138, 142, 150, 180, 207, 213, 225, 230, 270, 276, 284, 300, 345, 355, 414, 426, 450, 460, 540, 575, 621, 639, 675, 690, 710, 828, 852, 900, 1035, 1065, 1150, 1242, 1278, 1350, 1380, 1420, 1633, 1725, 1775, 1917, 2070, 2130, 2300, 2484, 2556, 2700, 3105, 3195, 3266, 3450, 3550, 3834, 4140, 4260, 4899, 5175, 5325, 6210, 6390, 6532, 6900, 7100, 7668, 8165, 9585, 9798, 10350, 10650, 12420, 12780, 14697, 15525, 15975, 16330, 19170, 19596, 20700, 21300, 24495, 29394, 31050, 31950, 32660, 38340, 40825, 44091, 47925, 48990, 58788, 62100, 63900, 73485, 81650, 88182, 95850, 97980, 122475, 146970, 163300, 176364, 191700, 220455, 244950, 293940, 367425, 440910, 489900, 734850, 881820, 1102275, 1469700, 2204550, 4409100]

約数ペア:

[(1, 4409100), (2, 2204550), (3, 1469700), (4, 1102275), (5, 881820), (6, 734850), (9, 489900), (10, 440910), (12, 367425), (15, 293940), (18, 244950), (20, 220455), (23, 191700), (25, 176364), (27, 163300), (30, 146970), (36, 122475), (45, 97980), (46, 95850), (50, 88182), (54, 81650), (60, 73485), (69, 63900), (71, 62100), (75, 58788), (90, 48990), (92, 47925), (100, 44091), (108, 40825), (115, 38340), (135, 32660), (138, 31950), (142, 31050), (150, 29394), (180, 24495), (207, 21300), (213, 20700), (225, 19596), (230, 19170), (270, 16330), (276, 15975), (284, 15525), (300, 14697), (345, 12780), (355, 12420), (414, 10650), (426, 10350), (450, 9798), (460, 9585), (540, 8165), (575, 7668), (621, 7100), (639, 6900), (675, 6532), (690, 6390), (710, 6210), (828, 5325), (852, 5175), (900, 4899), (1035, 4260), (1065, 4140), (1150, 3834), (1242, 3550), (1278, 3450), (1350, 3266), (1380, 3195), (1420, 3105), (1633, 2700), (1725, 2556), (1775, 2484), (1917, 2300), (2070, 2130)]