164499660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 568614816

約数和(自身を除く): 404115156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 81, 90, 107, 108, 117, 130, 135, 146, 156, 162, 180, 195, 214, 219, 234, 260, 270, 292, 321, 324, 351, 365, 390, 405, 428, 438, 468, 535, 540, 585, 642, 657, 702, 730, 780, 810, 876, 949, 963, 1053, 1070, 1095, 1170, 1284, 1314, 1391, 1404, 1460, 1605, 1620, 1755, 1898, 1926, 1971, 2106, 2140, 2190, 2340, 2628, 2782, 2847, 2889, 3210, 3285, 3510, 3796, 3852, 3942, 4173, 4212, 4380, 4745, 4815, 5265, 5564, 5694, 5778, 5913, 6420, 6570, 6955, 7020, 7811, 7884, 8346, 8541, 8667, 9490, 9630, 9855, 10530, 11388, 11556, 11826, 12519, 13140, 13910, 14235, 14445, 15622, 16692, 17082, 17334, 18980, 19260, 19710, 20865, 21060, 23433, 23652, 25038, 25623, 27820, 28470, 28890, 29565, 31244, 34164, 34668, 37557, 39055, 39420, 41730, 42705, 43335, 46866, 50076, 51246, 56940, 57780, 59130, 62595, 70299, 75114, 76869, 78110, 83460, 85410, 86670, 93732, 101543, 102492, 112671, 117165, 118260, 125190, 128115, 140598, 150228, 153738, 156220, 170820, 173340, 187785, 203086, 210897, 225342, 234330, 250380, 256230, 281196, 304629, 307476, 351495, 375570, 384345, 406172, 421794, 450684, 468660, 507715, 512460, 563355, 609258, 632691, 702990, 751140, 768690, 843588, 913887, 1015430, 1054485, 1126710, 1218516, 1265382, 1405980, 1523145, 1537380, 1827774, 2030860, 2108970, 2253420, 2530764, 2741661, 3046290, 3163455, 3655548, 4217940, 4569435, 5483322, 6092580, 6326910, 8224983, 9138870, 10966644, 12653820, 13708305, 16449966, 18277740, 27416610, 32899932, 41124915, 54833220, 82249830, 164499660]

約数ペア:

[(1, 164499660), (2, 82249830), (3, 54833220), (4, 41124915), (5, 32899932), (6, 27416610), (9, 18277740), (10, 16449966), (12, 13708305), (13, 12653820), (15, 10966644), (18, 9138870), (20, 8224983), (26, 6326910), (27, 6092580), (30, 5483322), (36, 4569435), (39, 4217940), (45, 3655548), (52, 3163455), (54, 3046290), (60, 2741661), (65, 2530764), (73, 2253420), (78, 2108970), (81, 2030860), (90, 1827774), (107, 1537380), (108, 1523145), (117, 1405980), (130, 1265382), (135, 1218516), (146, 1126710), (156, 1054485), (162, 1015430), (180, 913887), (195, 843588), (214, 768690), (219, 751140), (234, 702990), (260, 632691), (270, 609258), (292, 563355), (321, 512460), (324, 507715), (351, 468660), (365, 450684), (390, 421794), (405, 406172), (428, 384345), (438, 375570), (468, 351495), (535, 307476), (540, 304629), (585, 281196), (642, 256230), (657, 250380), (702, 234330), (730, 225342), (780, 210897), (810, 203086), (876, 187785), (949, 173340), (963, 170820), (1053, 156220), (1070, 153738), (1095, 150228), (1170, 140598), (1284, 128115), (1314, 125190), (1391, 118260), (1404, 117165), (1460, 112671), (1605, 102492), (1620, 101543), (1755, 93732), (1898, 86670), (1926, 85410), (1971, 83460), (2106, 78110), (2140, 76869), (2190, 75114), (2340, 70299), (2628, 62595), (2782, 59130), (2847, 57780), (2889, 56940), (3210, 51246), (3285, 50076), (3510, 46866), (3796, 43335), (3852, 42705), (3942, 41730), (4173, 39420), (4212, 39055), (4380, 37557), (4745, 34668), (4815, 34164), (5265, 31244), (5564, 29565), (5694, 28890), (5778, 28470), (5913, 27820), (6420, 25623), (6570, 25038), (6955, 23652), (7020, 23433), (7811, 21060), (7884, 20865), (8346, 19710), (8541, 19260), (8667, 18980), (9490, 17334), (9630, 17082), (9855, 16692), (10530, 15622), (11388, 14445), (11556, 14235), (11826, 13910), (12519, 13140)]