105262470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 318297600

約数和(自身を除く): 213035130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 71, 85, 90, 95, 102, 114, 135, 142, 153, 170, 171, 190, 213, 255, 270, 285, 289, 306, 323, 342, 355, 426, 459, 510, 513, 570, 578, 639, 646, 710, 765, 855, 867, 918, 969, 1026, 1065, 1207, 1278, 1349, 1445, 1530, 1615, 1710, 1734, 1917, 1938, 2130, 2295, 2414, 2565, 2601, 2698, 2890, 2907, 3195, 3230, 3621, 3834, 4047, 4335, 4590, 4845, 5130, 5202, 5491, 5814, 6035, 6390, 6745, 7242, 7803, 8094, 8670, 8721, 9585, 9690, 10863, 10982, 12070, 12141, 13005, 13490, 14535, 15606, 16473, 17442, 18105, 19170, 20235, 20519, 21726, 22933, 24282, 26010, 27455, 29070, 32589, 32946, 36210, 36423, 39015, 40470, 41038, 43605, 45866, 49419, 54315, 54910, 60705, 61557, 65178, 68799, 72846, 78030, 82365, 87210, 98838, 102595, 108630, 114665, 121410, 123114, 137598, 148257, 162945, 164730, 182115, 184671, 205190, 206397, 229330, 247095, 296514, 307785, 325890, 343995, 364230, 369342, 389861, 412794, 494190, 554013, 615570, 619191, 687990, 741285, 779722, 923355, 1031985, 1108026, 1169583, 1238382, 1482570, 1846710, 1949305, 2063970, 2339166, 2770065, 3095955, 3508749, 3898610, 5540130, 5847915, 6191910, 7017498, 10526247, 11695830, 17543745, 21052494, 35087490, 52631235, 105262470]

約数ペア:

[(1, 105262470), (2, 52631235), (3, 35087490), (5, 21052494), (6, 17543745), (9, 11695830), (10, 10526247), (15, 7017498), (17, 6191910), (18, 5847915), (19, 5540130), (27, 3898610), (30, 3508749), (34, 3095955), (38, 2770065), (45, 2339166), (51, 2063970), (54, 1949305), (57, 1846710), (71, 1482570), (85, 1238382), (90, 1169583), (95, 1108026), (102, 1031985), (114, 923355), (135, 779722), (142, 741285), (153, 687990), (170, 619191), (171, 615570), (190, 554013), (213, 494190), (255, 412794), (270, 389861), (285, 369342), (289, 364230), (306, 343995), (323, 325890), (342, 307785), (355, 296514), (426, 247095), (459, 229330), (510, 206397), (513, 205190), (570, 184671), (578, 182115), (639, 164730), (646, 162945), (710, 148257), (765, 137598), (855, 123114), (867, 121410), (918, 114665), (969, 108630), (1026, 102595), (1065, 98838), (1207, 87210), (1278, 82365), (1349, 78030), (1445, 72846), (1530, 68799), (1615, 65178), (1710, 61557), (1734, 60705), (1917, 54910), (1938, 54315), (2130, 49419), (2295, 45866), (2414, 43605), (2565, 41038), (2601, 40470), (2698, 39015), (2890, 36423), (2907, 36210), (3195, 32946), (3230, 32589), (3621, 29070), (3834, 27455), (4047, 26010), (4335, 24282), (4590, 22933), (4845, 21726), (5130, 20519), (5202, 20235), (5491, 19170), (5814, 18105), (6035, 17442), (6390, 16473), (6745, 15606), (7242, 14535), (7803, 13490), (8094, 13005), (8670, 12141), (8721, 12070), (9585, 10982), (9690, 10863)]