199068360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 627609600

約数和(自身を除く): 428541240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 354, 372, 465, 472, 590, 620, 708, 744, 885, 907, 930, 1180, 1240, 1416, 1770, 1814, 1829, 1860, 2360, 2721, 3540, 3628, 3658, 3720, 4535, 5442, 5487, 7080, 7256, 7316, 9070, 9145, 10884, 10974, 13605, 14632, 18140, 18290, 21768, 21948, 27210, 27435, 28117, 36280, 36580, 43896, 53513, 54420, 54870, 56234, 73160, 84351, 107026, 108840, 109740, 112468, 140585, 160539, 168702, 214052, 219480, 224936, 267565, 281170, 321078, 337404, 421755, 428104, 535130, 562340, 642156, 674808, 802695, 843510, 1070260, 1124680, 1284312, 1605390, 1658903, 1687020, 2140520, 3210780, 3317806, 3374040, 4976709, 6421560, 6635612, 8294515, 9953418, 13271224, 16589030, 19906836, 24883545, 33178060, 39813672, 49767090, 66356120, 99534180, 199068360]

約数ペア:

[(1, 199068360), (2, 99534180), (3, 66356120), (4, 49767090), (5, 39813672), (6, 33178060), (8, 24883545), (10, 19906836), (12, 16589030), (15, 13271224), (20, 9953418), (24, 8294515), (30, 6635612), (31, 6421560), (40, 4976709), (59, 3374040), (60, 3317806), (62, 3210780), (93, 2140520), (118, 1687020), (120, 1658903), (124, 1605390), (155, 1284312), (177, 1124680), (186, 1070260), (236, 843510), (248, 802695), (295, 674808), (310, 642156), (354, 562340), (372, 535130), (465, 428104), (472, 421755), (590, 337404), (620, 321078), (708, 281170), (744, 267565), (885, 224936), (907, 219480), (930, 214052), (1180, 168702), (1240, 160539), (1416, 140585), (1770, 112468), (1814, 109740), (1829, 108840), (1860, 107026), (2360, 84351), (2721, 73160), (3540, 56234), (3628, 54870), (3658, 54420), (3720, 53513), (4535, 43896), (5442, 36580), (5487, 36280), (7080, 28117), (7256, 27435), (7316, 27210), (9070, 21948), (9145, 21768), (10884, 18290), (10974, 18140), (13605, 14632)]