16374330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 51217920

約数和(自身を除く): 34843590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 79, 90, 94, 98, 105, 126, 141, 147, 158, 210, 235, 237, 245, 282, 294, 315, 329, 395, 423, 441, 470, 474, 490, 553, 630, 658, 705, 711, 735, 790, 846, 882, 987, 1106, 1185, 1410, 1422, 1470, 1645, 1659, 1974, 2115, 2205, 2303, 2370, 2765, 2961, 3290, 3318, 3555, 3713, 3871, 4230, 4410, 4606, 4935, 4977, 5530, 5922, 6909, 7110, 7426, 7742, 8295, 9870, 9954, 11139, 11515, 11613, 13818, 14805, 16590, 18565, 19355, 20727, 22278, 23030, 23226, 24885, 25991, 29610, 33417, 34545, 34839, 37130, 38710, 41454, 49770, 51982, 55695, 58065, 66834, 69090, 69678, 77973, 103635, 111390, 116130, 129955, 155946, 167085, 174195, 181937, 207270, 233919, 259910, 334170, 348390, 363874, 389865, 467838, 545811, 779730, 909685, 1091622, 1169595, 1637433, 1819370, 2339190, 2729055, 3274866, 5458110, 8187165, 16374330]

約数ペア:

[(1, 16374330), (2, 8187165), (3, 5458110), (5, 3274866), (6, 2729055), (7, 2339190), (9, 1819370), (10, 1637433), (14, 1169595), (15, 1091622), (18, 909685), (21, 779730), (30, 545811), (35, 467838), (42, 389865), (45, 363874), (47, 348390), (49, 334170), (63, 259910), (70, 233919), (79, 207270), (90, 181937), (94, 174195), (98, 167085), (105, 155946), (126, 129955), (141, 116130), (147, 111390), (158, 103635), (210, 77973), (235, 69678), (237, 69090), (245, 66834), (282, 58065), (294, 55695), (315, 51982), (329, 49770), (395, 41454), (423, 38710), (441, 37130), (470, 34839), (474, 34545), (490, 33417), (553, 29610), (630, 25991), (658, 24885), (705, 23226), (711, 23030), (735, 22278), (790, 20727), (846, 19355), (882, 18565), (987, 16590), (1106, 14805), (1185, 13818), (1410, 11613), (1422, 11515), (1470, 11139), (1645, 9954), (1659, 9870), (1974, 8295), (2115, 7742), (2205, 7426), (2303, 7110), (2370, 6909), (2765, 5922), (2961, 5530), (3290, 4977), (3318, 4935), (3555, 4606), (3713, 4410), (3871, 4230)]