53752140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 196761600

約数和(自身を除く): 143009460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 76, 78, 90, 93, 95, 108, 114, 117, 124, 130, 135, 155, 156, 169, 171, 180, 186, 190, 195, 228, 234, 247, 260, 270, 279, 285, 310, 338, 342, 351, 372, 380, 390, 403, 465, 468, 494, 507, 513, 540, 558, 570, 585, 589, 620, 676, 684, 702, 741, 780, 806, 837, 845, 855, 930, 988, 1014, 1026, 1116, 1140, 1170, 1178, 1209, 1235, 1395, 1404, 1482, 1521, 1612, 1674, 1690, 1710, 1755, 1767, 1860, 2015, 2028, 2052, 2223, 2340, 2356, 2418, 2470, 2535, 2565, 2790, 2945, 2964, 3042, 3211, 3348, 3380, 3420, 3510, 3534, 3627, 3705, 4030, 4185, 4446, 4563, 4836, 4940, 5070, 5130, 5239, 5301, 5580, 5890, 6045, 6084, 6422, 6669, 7020, 7068, 7254, 7410, 7605, 7657, 8060, 8370, 8835, 8892, 9126, 9633, 10140, 10260, 10478, 10602, 10881, 11115, 11780, 12090, 12844, 13338, 14508, 14820, 15210, 15314, 15717, 15903, 16055, 16740, 17670, 18135, 18252, 19266, 20956, 21204, 21762, 22230, 22815, 22971, 24180, 26195, 26505, 26676, 28899, 30420, 30628, 31434, 31806, 32110, 33345, 35340, 36270, 38285, 38532, 43524, 44460, 45630, 45942, 47151, 48165, 52390, 53010, 54405, 57798, 62868, 63612, 64220, 66690, 68913, 72540, 76570, 78585, 79515, 86697, 91260, 91884, 94302, 96330, 99541, 104780, 106020, 108810, 114855, 115596, 133380, 137826, 141453, 144495, 153140, 157170, 159030, 173394, 188604, 192660, 199082, 206739, 217620, 229710, 235755, 275652, 282906, 288990, 298623, 314340, 318060, 344565, 346788, 398164, 413478, 433485, 459420, 471510, 497705, 565812, 577980, 597246, 689130, 707265, 826956, 866970, 895869, 943020, 995410, 1033695, 1194492, 1378260, 1414530, 1493115, 1733940, 1791738, 1990820, 2067390, 2687607, 2829060, 2986230, 3583476, 4134780, 4479345, 5375214, 5972460, 8958690, 10750428, 13438035, 17917380, 26876070, 53752140]

約数ペア:

[(1, 53752140), (2, 26876070), (3, 17917380), (4, 13438035), (5, 10750428), (6, 8958690), (9, 5972460), (10, 5375214), (12, 4479345), (13, 4134780), (15, 3583476), (18, 2986230), (19, 2829060), (20, 2687607), (26, 2067390), (27, 1990820), (30, 1791738), (31, 1733940), (36, 1493115), (38, 1414530), (39, 1378260), (45, 1194492), (52, 1033695), (54, 995410), (57, 943020), (60, 895869), (62, 866970), (65, 826956), (76, 707265), (78, 689130), (90, 597246), (93, 577980), (95, 565812), (108, 497705), (114, 471510), (117, 459420), (124, 433485), (130, 413478), (135, 398164), (155, 346788), (156, 344565), (169, 318060), (171, 314340), (180, 298623), (186, 288990), (190, 282906), (195, 275652), (228, 235755), (234, 229710), (247, 217620), (260, 206739), (270, 199082), (279, 192660), (285, 188604), (310, 173394), (338, 159030), (342, 157170), (351, 153140), (372, 144495), (380, 141453), (390, 137826), (403, 133380), (465, 115596), (468, 114855), (494, 108810), (507, 106020), (513, 104780), (540, 99541), (558, 96330), (570, 94302), (585, 91884), (589, 91260), (620, 86697), (676, 79515), (684, 78585), (702, 76570), (741, 72540), (780, 68913), (806, 66690), (837, 64220), (845, 63612), (855, 62868), (930, 57798), (988, 54405), (1014, 53010), (1026, 52390), (1116, 48165), (1140, 47151), (1170, 45942), (1178, 45630), (1209, 44460), (1235, 43524), (1395, 38532), (1404, 38285), (1482, 36270), (1521, 35340), (1612, 33345), (1674, 32110), (1690, 31806), (1710, 31434), (1755, 30628), (1767, 30420), (1860, 28899), (2015, 26676), (2028, 26505), (2052, 26195), (2223, 24180), (2340, 22971), (2356, 22815), (2418, 22230), (2470, 21762), (2535, 21204), (2565, 20956), (2790, 19266), (2945, 18252), (2964, 18135), (3042, 17670), (3211, 16740), (3348, 16055), (3380, 15903), (3420, 15717), (3510, 15314), (3534, 15210), (3627, 14820), (3705, 14508), (4030, 13338), (4185, 12844), (4446, 12090), (4563, 11780), (4836, 11115), (4940, 10881), (5070, 10602), (5130, 10478), (5239, 10260), (5301, 10140), (5580, 9633), (5890, 9126), (6045, 8892), (6084, 8835), (6422, 8370), (6669, 8060), (7020, 7657), (7068, 7605), (7254, 7410)]