171839610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 506943360

約数和(自身を除く): 335103750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 43, 45, 54, 57, 82, 86, 90, 95, 114, 123, 129, 135, 171, 190, 205, 215, 246, 258, 270, 285, 342, 361, 369, 387, 410, 430, 513, 570, 615, 645, 722, 738, 774, 779, 817, 855, 1026, 1083, 1107, 1161, 1230, 1290, 1558, 1634, 1710, 1763, 1805, 1845, 1935, 2166, 2214, 2322, 2337, 2451, 2565, 3249, 3526, 3610, 3690, 3870, 3895, 4085, 4674, 4902, 5130, 5289, 5415, 5535, 5805, 6498, 7011, 7353, 7790, 8170, 8815, 9747, 10578, 10830, 11070, 11610, 11685, 12255, 14022, 14706, 14801, 15523, 15867, 16245, 17630, 19494, 21033, 22059, 23370, 24510, 26445, 29602, 31046, 31734, 32490, 33497, 35055, 36765, 42066, 44118, 44403, 46569, 47601, 48735, 52890, 66994, 70110, 73530, 74005, 77615, 79335, 88806, 93138, 95202, 97470, 100491, 105165, 110295, 133209, 139707, 148010, 155230, 158670, 167485, 200982, 210330, 220590, 222015, 232845, 238005, 266418, 279414, 301473, 334970, 399627, 419121, 444030, 465690, 476010, 502455, 602946, 636443, 666045, 698535, 799254, 838242, 904419, 1004910, 1272886, 1332090, 1397070, 1507365, 1808838, 1909329, 1998135, 2095605, 3014730, 3182215, 3818658, 3996270, 4191210, 4522095, 5727987, 6364430, 9044190, 9546645, 11455974, 17183961, 19093290, 28639935, 34367922, 57279870, 85919805, 171839610]

約数ペア:

[(1, 171839610), (2, 85919805), (3, 57279870), (5, 34367922), (6, 28639935), (9, 19093290), (10, 17183961), (15, 11455974), (18, 9546645), (19, 9044190), (27, 6364430), (30, 5727987), (38, 4522095), (41, 4191210), (43, 3996270), (45, 3818658), (54, 3182215), (57, 3014730), (82, 2095605), (86, 1998135), (90, 1909329), (95, 1808838), (114, 1507365), (123, 1397070), (129, 1332090), (135, 1272886), (171, 1004910), (190, 904419), (205, 838242), (215, 799254), (246, 698535), (258, 666045), (270, 636443), (285, 602946), (342, 502455), (361, 476010), (369, 465690), (387, 444030), (410, 419121), (430, 399627), (513, 334970), (570, 301473), (615, 279414), (645, 266418), (722, 238005), (738, 232845), (774, 222015), (779, 220590), (817, 210330), (855, 200982), (1026, 167485), (1083, 158670), (1107, 155230), (1161, 148010), (1230, 139707), (1290, 133209), (1558, 110295), (1634, 105165), (1710, 100491), (1763, 97470), (1805, 95202), (1845, 93138), (1935, 88806), (2166, 79335), (2214, 77615), (2322, 74005), (2337, 73530), (2451, 70110), (2565, 66994), (3249, 52890), (3526, 48735), (3610, 47601), (3690, 46569), (3870, 44403), (3895, 44118), (4085, 42066), (4674, 36765), (4902, 35055), (5130, 33497), (5289, 32490), (5415, 31734), (5535, 31046), (5805, 29602), (6498, 26445), (7011, 24510), (7353, 23370), (7790, 22059), (8170, 21033), (8815, 19494), (9747, 17630), (10578, 16245), (10830, 15867), (11070, 15523), (11610, 14801), (11685, 14706), (12255, 14022)]