218942100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18713}}^1$

素因数の和:18746

約数の個数: 108

約数和(自身を含む): 739090716

約数和(自身を除く): 520148616

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, 18713, 37426, 56139, 74852, 93565, 112278, 168417, 187130, 224556, 243269, 280695, 336834, 374260, 467825, 486538, 561390, 673668, 729807, 842085, 935650, 973076, 1122780, 1216345, 1403475, 1459614, 1684170, 1871300, 2189421, 2432690, 2806950, 2919228, 3368340, 3649035, 4210425, 4378842, 4865380, 5613900, 6081725, 7298070, 8420850, 8757684, 10947105, 12163450, 14596140, 16841700, 18245175, 21894210, 24326900, 36490350, 43788420, 54735525, 72980700, 109471050, 218942100]

約数ペア:

[(1, 218942100), (2, 109471050), (3, 72980700), (4, 54735525), (5, 43788420), (6, 36490350), (9, 24326900), (10, 21894210), (12, 18245175), (13, 16841700), (15, 14596140), (18, 12163450), (20, 10947105), (25, 8757684), (26, 8420850), (30, 7298070), (36, 6081725), (39, 5613900), (45, 4865380), (50, 4378842), (52, 4210425), (60, 3649035), (65, 3368340), (75, 2919228), (78, 2806950), (90, 2432690), (100, 2189421), (117, 1871300), (130, 1684170), (150, 1459614), (156, 1403475), (180, 1216345), (195, 1122780), (225, 973076), (234, 935650), (260, 842085), (300, 729807), (325, 673668), (390, 561390), (450, 486538), (468, 467825), (585, 374260), (650, 336834), (780, 280695), (900, 243269), (975, 224556), (1170, 187130), (1300, 168417), (1950, 112278), (2340, 93565), (2925, 74852), (3900, 56139), (5850, 37426), (11700, 18713)]