155504700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13324

約数の個数: 108

約数和(自身を含む): 524954248

約数和(自身を除く): 369449548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 13291, 26582, 39873, 53164, 66455, 79746, 119619, 132910, 159492, 172783, 199365, 239238, 265820, 332275, 345566, 398730, 478476, 518349, 598095, 664550, 691132, 797460, 863915, 996825, 1036698, 1196190, 1329100, 1555047, 1727830, 1993650, 2073396, 2392380, 2591745, 2990475, 3110094, 3455660, 3987300, 4319575, 5183490, 5980950, 6220188, 7775235, 8639150, 10366980, 11961900, 12958725, 15550470, 17278300, 25917450, 31100940, 38876175, 51834900, 77752350, 155504700]

約数ペア:

[(1, 155504700), (2, 77752350), (3, 51834900), (4, 38876175), (5, 31100940), (6, 25917450), (9, 17278300), (10, 15550470), (12, 12958725), (13, 11961900), (15, 10366980), (18, 8639150), (20, 7775235), (25, 6220188), (26, 5980950), (30, 5183490), (36, 4319575), (39, 3987300), (45, 3455660), (50, 3110094), (52, 2990475), (60, 2591745), (65, 2392380), (75, 2073396), (78, 1993650), (90, 1727830), (100, 1555047), (117, 1329100), (130, 1196190), (150, 1036698), (156, 996825), (180, 863915), (195, 797460), (225, 691132), (234, 664550), (260, 598095), (300, 518349), (325, 478476), (390, 398730), (450, 345566), (468, 332275), (585, 265820), (650, 239238), (780, 199365), (900, 172783), (975, 159492), (1170, 132910), (1300, 119619), (1950, 79746), (2340, 66455), (2925, 53164), (3900, 39873), (5850, 26582), (11700, 13291)]