11939300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 28123200

約数和(自身を除く): 16183900

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 179, 230, 290, 358, 460, 575, 580, 667, 716, 725, 895, 1150, 1334, 1450, 1790, 2300, 2668, 2900, 3335, 3580, 4117, 4475, 5191, 6670, 8234, 8950, 10382, 13340, 16468, 16675, 17900, 20585, 20764, 25955, 33350, 41170, 51910, 66700, 82340, 102925, 103820, 119393, 129775, 205850, 238786, 259550, 411700, 477572, 519100, 596965, 1193930, 2387860, 2984825, 5969650, 11939300]

約数ペア:

[(1, 11939300), (2, 5969650), (4, 2984825), (5, 2387860), (10, 1193930), (20, 596965), (23, 519100), (25, 477572), (29, 411700), (46, 259550), (50, 238786), (58, 205850), (92, 129775), (100, 119393), (115, 103820), (116, 102925), (145, 82340), (179, 66700), (230, 51910), (290, 41170), (358, 33350), (460, 25955), (575, 20764), (580, 20585), (667, 17900), (716, 16675), (725, 16468), (895, 13340), (1150, 10382), (1334, 8950), (1450, 8234), (1790, 6670), (2300, 5191), (2668, 4475), (2900, 4117), (3335, 3580)]