195890760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2252

約数の個数: 192

約数和(自身を含む): 722030400

約数和(自身を除く): 526139640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2203, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4406, 4446, 4680, 4940, 5928, 6609, 6840, 7410, 8812, 8892, 9880, 11015, 11115, 13218, 14820, 17624, 17784, 19827, 22030, 22230, 26436, 28639, 29640, 33045, 39654, 41857, 44060, 44460, 52872, 57278, 66090, 79308, 83714, 85917, 88120, 88920, 99135, 114556, 125571, 132180, 143195, 158616, 167428, 171834, 198270, 209285, 229112, 251142, 257751, 264360, 286390, 334856, 343668, 376713, 396540, 418570, 429585, 502284, 515502, 544141, 572780, 627855, 687336, 753426, 793080, 837140, 859170, 1004568, 1031004, 1088282, 1145560, 1255710, 1288755, 1506852, 1632423, 1674280, 1718340, 1883565, 2062008, 2176564, 2511420, 2577510, 2720705, 3013704, 3264846, 3436680, 3767130, 4353128, 4897269, 5022840, 5155020, 5441410, 6529692, 7534260, 8162115, 9794538, 10310040, 10882820, 13059384, 15068520, 16324230, 19589076, 21765640, 24486345, 32648460, 39178152, 48972690, 65296920, 97945380, 195890760]

約数ペア:

[(1, 195890760), (2, 97945380), (3, 65296920), (4, 48972690), (5, 39178152), (6, 32648460), (8, 24486345), (9, 21765640), (10, 19589076), (12, 16324230), (13, 15068520), (15, 13059384), (18, 10882820), (19, 10310040), (20, 9794538), (24, 8162115), (26, 7534260), (30, 6529692), (36, 5441410), (38, 5155020), (39, 5022840), (40, 4897269), (45, 4353128), (52, 3767130), (57, 3436680), (60, 3264846), (65, 3013704), (72, 2720705), (76, 2577510), (78, 2511420), (90, 2176564), (95, 2062008), (104, 1883565), (114, 1718340), (117, 1674280), (120, 1632423), (130, 1506852), (152, 1288755), (156, 1255710), (171, 1145560), (180, 1088282), (190, 1031004), (195, 1004568), (228, 859170), (234, 837140), (247, 793080), (260, 753426), (285, 687336), (312, 627855), (342, 572780), (360, 544141), (380, 515502), (390, 502284), (456, 429585), (468, 418570), (494, 396540), (520, 376713), (570, 343668), (585, 334856), (684, 286390), (741, 264360), (760, 257751), (780, 251142), (855, 229112), (936, 209285), (988, 198270), (1140, 171834), (1170, 167428), (1235, 158616), (1368, 143195), (1482, 132180), (1560, 125571), (1710, 114556), (1976, 99135), (2203, 88920), (2223, 88120), (2280, 85917), (2340, 83714), (2470, 79308), (2964, 66090), (3420, 57278), (3705, 52872), (4406, 44460), (4446, 44060), (4680, 41857), (4940, 39654), (5928, 33045), (6609, 29640), (6840, 28639), (7410, 26436), (8812, 22230), (8892, 22030), (9880, 19827), (11015, 17784), (11115, 17624), (13218, 14820)]