190555560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2192

約数の個数: 192

約数和(自身を含む): 702374400

約数和(自身を除く): 511818840

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, 2143, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4286, 4446, 4680, 4940, 5928, 6429, 6840, 7410, 8572, 8892, 9880, 10715, 11115, 12858, 14820, 17144, 17784, 19287, 21430, 22230, 25716, 27859, 29640, 32145, 38574, 40717, 42860, 44460, 51432, 55718, 64290, 77148, 81434, 83577, 85720, 88920, 96435, 111436, 122151, 128580, 139295, 154296, 162868, 167154, 192870, 203585, 222872, 244302, 250731, 257160, 278590, 325736, 334308, 366453, 385740, 407170, 417885, 488604, 501462, 529321, 557180, 610755, 668616, 732906, 771480, 814340, 835770, 977208, 1002924, 1058642, 1114360, 1221510, 1253655, 1465812, 1587963, 1628680, 1671540, 1832265, 2005848, 2117284, 2443020, 2507310, 2646605, 2931624, 3175926, 3343080, 3664530, 4234568, 4763889, 4886040, 5014620, 5293210, 6351852, 7329060, 7939815, 9527778, 10029240, 10586420, 12703704, 14658120, 15879630, 19055556, 21172840, 23819445, 31759260, 38111112, 47638890, 63518520, 95277780, 190555560]

約数ペア:

[(1, 190555560), (2, 95277780), (3, 63518520), (4, 47638890), (5, 38111112), (6, 31759260), (8, 23819445), (9, 21172840), (10, 19055556), (12, 15879630), (13, 14658120), (15, 12703704), (18, 10586420), (19, 10029240), (20, 9527778), (24, 7939815), (26, 7329060), (30, 6351852), (36, 5293210), (38, 5014620), (39, 4886040), (40, 4763889), (45, 4234568), (52, 3664530), (57, 3343080), (60, 3175926), (65, 2931624), (72, 2646605), (76, 2507310), (78, 2443020), (90, 2117284), (95, 2005848), (104, 1832265), (114, 1671540), (117, 1628680), (120, 1587963), (130, 1465812), (152, 1253655), (156, 1221510), (171, 1114360), (180, 1058642), (190, 1002924), (195, 977208), (228, 835770), (234, 814340), (247, 771480), (260, 732906), (285, 668616), (312, 610755), (342, 557180), (360, 529321), (380, 501462), (390, 488604), (456, 417885), (468, 407170), (494, 385740), (520, 366453), (570, 334308), (585, 325736), (684, 278590), (741, 257160), (760, 250731), (780, 244302), (855, 222872), (936, 203585), (988, 192870), (1140, 167154), (1170, 162868), (1235, 154296), (1368, 139295), (1482, 128580), (1560, 122151), (1710, 111436), (1976, 96435), (2143, 88920), (2223, 85720), (2280, 83577), (2340, 81434), (2470, 77148), (2964, 64290), (3420, 55718), (3705, 51432), (4286, 44460), (4446, 42860), (4680, 40717), (4940, 38574), (5928, 32145), (6429, 29640), (6840, 27859), (7410, 25716), (8572, 22230), (8892, 21430), (9880, 19287), (10715, 17784), (11115, 17144), (12858, 14820)]