61343300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 140616000

約数和(自身を除く): 79272700

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 149, 179, 230, 298, 358, 460, 575, 596, 716, 745, 895, 1150, 1490, 1790, 2300, 2980, 3427, 3580, 3725, 4117, 4475, 6854, 7450, 8234, 8950, 13708, 14900, 16468, 17135, 17900, 20585, 26671, 34270, 41170, 53342, 68540, 82340, 85675, 102925, 106684, 133355, 171350, 205850, 266710, 342700, 411700, 533420, 613433, 666775, 1226866, 1333550, 2453732, 2667100, 3067165, 6134330, 12268660, 15335825, 30671650, 61343300]

約数ペア:

[(1, 61343300), (2, 30671650), (4, 15335825), (5, 12268660), (10, 6134330), (20, 3067165), (23, 2667100), (25, 2453732), (46, 1333550), (50, 1226866), (92, 666775), (100, 613433), (115, 533420), (149, 411700), (179, 342700), (230, 266710), (298, 205850), (358, 171350), (460, 133355), (575, 106684), (596, 102925), (716, 85675), (745, 82340), (895, 68540), (1150, 53342), (1490, 41170), (1790, 34270), (2300, 26671), (2980, 20585), (3427, 17900), (3580, 17135), (3725, 16468), (4117, 14900), (4475, 13708), (6854, 8950), (7450, 8234)]