194214960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14197}}^1$

素因数の和:14235

約数の個数: 120

約数和(自身を含む): 686615280

約数和(自身を除く): 492400320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14197, 28394, 42591, 56788, 70985, 85182, 113576, 127773, 141970, 170364, 212955, 227152, 255546, 269743, 283940, 340728, 425910, 511092, 539486, 567880, 638865, 681456, 809229, 851820, 1022184, 1078972, 1135760, 1277730, 1348715, 1618458, 1703640, 2044368, 2157944, 2427687, 2555460, 2697430, 3236916, 3407280, 4046145, 4315888, 4855374, 5110920, 5394860, 6473832, 8092290, 9710748, 10221840, 10789720, 12138435, 12947664, 16184580, 19421496, 21579440, 24276870, 32369160, 38842992, 48553740, 64738320, 97107480, 194214960]

約数ペア:

[(1, 194214960), (2, 97107480), (3, 64738320), (4, 48553740), (5, 38842992), (6, 32369160), (8, 24276870), (9, 21579440), (10, 19421496), (12, 16184580), (15, 12947664), (16, 12138435), (18, 10789720), (19, 10221840), (20, 9710748), (24, 8092290), (30, 6473832), (36, 5394860), (38, 5110920), (40, 4855374), (45, 4315888), (48, 4046145), (57, 3407280), (60, 3236916), (72, 2697430), (76, 2555460), (80, 2427687), (90, 2157944), (95, 2044368), (114, 1703640), (120, 1618458), (144, 1348715), (152, 1277730), (171, 1135760), (180, 1078972), (190, 1022184), (228, 851820), (240, 809229), (285, 681456), (304, 638865), (342, 567880), (360, 539486), (380, 511092), (456, 425910), (570, 340728), (684, 283940), (720, 269743), (760, 255546), (855, 227152), (912, 212955), (1140, 170364), (1368, 141970), (1520, 127773), (1710, 113576), (2280, 85182), (2736, 70985), (3420, 56788), (4560, 42591), (6840, 28394), (13680, 14197)]