129552450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 341763840

約数和(自身を除く): 212211390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 131, 150, 190, 262, 285, 347, 393, 475, 570, 655, 694, 786, 950, 1041, 1310, 1425, 1735, 1965, 2082, 2489, 2850, 3275, 3470, 3930, 4978, 5205, 6550, 6593, 7467, 8675, 9825, 10410, 12445, 13186, 14934, 17350, 19650, 19779, 24890, 26025, 32965, 37335, 39558, 45457, 52050, 62225, 65930, 74670, 90914, 98895, 124450, 136371, 164825, 186675, 197790, 227285, 272742, 329650, 373350, 454570, 494475, 681855, 863683, 988950, 1136425, 1363710, 1727366, 2272850, 2591049, 3409275, 4318415, 5182098, 6818550, 8636830, 12955245, 21592075, 25910490, 43184150, 64776225, 129552450]

約数ペア:

[(1, 129552450), (2, 64776225), (3, 43184150), (5, 25910490), (6, 21592075), (10, 12955245), (15, 8636830), (19, 6818550), (25, 5182098), (30, 4318415), (38, 3409275), (50, 2591049), (57, 2272850), (75, 1727366), (95, 1363710), (114, 1136425), (131, 988950), (150, 863683), (190, 681855), (262, 494475), (285, 454570), (347, 373350), (393, 329650), (475, 272742), (570, 227285), (655, 197790), (694, 186675), (786, 164825), (950, 136371), (1041, 124450), (1310, 98895), (1425, 90914), (1735, 74670), (1965, 65930), (2082, 62225), (2489, 52050), (2850, 45457), (3275, 39558), (3470, 37335), (3930, 32965), (4978, 26025), (5205, 24890), (6550, 19779), (6593, 19650), (7467, 17350), (8675, 14934), (9825, 13186), (10410, 12445)]