84320100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4970

約数の個数: 108

約数和(自身を含む): 278263440

約数和(自身を除く): 193943340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 4931, 5700, 8550, 9862, 14793, 17100, 19724, 24655, 29586, 44379, 49310, 59172, 73965, 88758, 93689, 98620, 123275, 147930, 177516, 187378, 221895, 246550, 281067, 295860, 369825, 374756, 443790, 468445, 493100, 562134, 739650, 843201, 887580, 936890, 1109475, 1124268, 1405335, 1479300, 1686402, 1873780, 2218950, 2342225, 2810670, 3372804, 4216005, 4437900, 4684450, 5621340, 7026675, 8432010, 9368900, 14053350, 16864020, 21080025, 28106700, 42160050, 84320100]

約数ペア:

[(1, 84320100), (2, 42160050), (3, 28106700), (4, 21080025), (5, 16864020), (6, 14053350), (9, 9368900), (10, 8432010), (12, 7026675), (15, 5621340), (18, 4684450), (19, 4437900), (20, 4216005), (25, 3372804), (30, 2810670), (36, 2342225), (38, 2218950), (45, 1873780), (50, 1686402), (57, 1479300), (60, 1405335), (75, 1124268), (76, 1109475), (90, 936890), (95, 887580), (100, 843201), (114, 739650), (150, 562134), (171, 493100), (180, 468445), (190, 443790), (225, 374756), (228, 369825), (285, 295860), (300, 281067), (342, 246550), (380, 221895), (450, 187378), (475, 177516), (570, 147930), (684, 123275), (855, 98620), (900, 93689), (950, 88758), (1140, 73965), (1425, 59172), (1710, 49310), (1900, 44379), (2850, 29586), (3420, 24655), (4275, 19724), (4931, 17100), (5700, 14793), (8550, 9862)]