54196740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 198132480

約数和(自身を除く): 143935740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 23, 26, 30, 36, 38, 39, 45, 46, 52, 53, 57, 60, 65, 69, 76, 78, 90, 92, 95, 106, 114, 115, 117, 130, 138, 156, 159, 171, 180, 190, 195, 207, 212, 228, 230, 234, 247, 260, 265, 276, 285, 299, 318, 342, 345, 380, 390, 414, 437, 460, 468, 477, 494, 530, 570, 585, 598, 636, 684, 689, 690, 741, 780, 795, 828, 855, 874, 897, 954, 988, 1007, 1035, 1060, 1140, 1170, 1196, 1219, 1235, 1311, 1378, 1380, 1482, 1495, 1590, 1710, 1748, 1794, 1908, 2014, 2067, 2070, 2185, 2223, 2340, 2385, 2438, 2470, 2622, 2691, 2756, 2964, 2990, 3021, 3180, 3420, 3445, 3588, 3657, 3705, 3933, 4028, 4134, 4140, 4370, 4446, 4485, 4770, 4876, 4940, 5035, 5244, 5382, 5681, 5980, 6042, 6095, 6201, 6555, 6890, 7314, 7410, 7866, 8268, 8740, 8892, 8970, 9063, 9540, 10070, 10335, 10764, 10971, 11115, 11362, 12084, 12190, 12402, 13091, 13110, 13455, 13780, 14628, 14820, 15105, 15732, 15847, 17043, 17940, 18126, 18285, 19665, 20140, 20670, 21942, 22230, 22724, 23161, 24380, 24804, 26182, 26220, 26910, 28405, 30210, 31005, 31694, 34086, 36252, 36570, 39273, 39330, 41340, 43884, 44460, 45315, 46322, 47541, 51129, 52364, 53820, 54855, 56810, 60420, 62010, 63388, 65455, 68172, 69483, 73140, 78546, 78660, 79235, 85215, 90630, 92644, 95082, 102258, 109710, 113620, 115805, 117819, 124020, 130910, 138966, 142623, 157092, 158470, 170430, 181260, 190164, 196365, 204516, 208449, 219420, 231610, 235638, 237705, 255645, 261820, 277932, 285246, 301093, 316940, 340860, 347415, 392730, 416898, 463220, 471276, 475410, 511290, 570492, 589095, 602186, 694830, 713115, 785460, 833796, 903279, 950820, 1022580, 1042245, 1178190, 1204372, 1389660, 1426230, 1505465, 1806558, 2084490, 2356380, 2709837, 2852460, 3010930, 3613116, 4168980, 4516395, 5419674, 6021860, 9032790, 10839348, 13549185, 18065580, 27098370, 54196740]

約数ペア:

[(1, 54196740), (2, 27098370), (3, 18065580), (4, 13549185), (5, 10839348), (6, 9032790), (9, 6021860), (10, 5419674), (12, 4516395), (13, 4168980), (15, 3613116), (18, 3010930), (19, 2852460), (20, 2709837), (23, 2356380), (26, 2084490), (30, 1806558), (36, 1505465), (38, 1426230), (39, 1389660), (45, 1204372), (46, 1178190), (52, 1042245), (53, 1022580), (57, 950820), (60, 903279), (65, 833796), (69, 785460), (76, 713115), (78, 694830), (90, 602186), (92, 589095), (95, 570492), (106, 511290), (114, 475410), (115, 471276), (117, 463220), (130, 416898), (138, 392730), (156, 347415), (159, 340860), (171, 316940), (180, 301093), (190, 285246), (195, 277932), (207, 261820), (212, 255645), (228, 237705), (230, 235638), (234, 231610), (247, 219420), (260, 208449), (265, 204516), (276, 196365), (285, 190164), (299, 181260), (318, 170430), (342, 158470), (345, 157092), (380, 142623), (390, 138966), (414, 130910), (437, 124020), (460, 117819), (468, 115805), (477, 113620), (494, 109710), (530, 102258), (570, 95082), (585, 92644), (598, 90630), (636, 85215), (684, 79235), (689, 78660), (690, 78546), (741, 73140), (780, 69483), (795, 68172), (828, 65455), (855, 63388), (874, 62010), (897, 60420), (954, 56810), (988, 54855), (1007, 53820), (1035, 52364), (1060, 51129), (1140, 47541), (1170, 46322), (1196, 45315), (1219, 44460), (1235, 43884), (1311, 41340), (1378, 39330), (1380, 39273), (1482, 36570), (1495, 36252), (1590, 34086), (1710, 31694), (1748, 31005), (1794, 30210), (1908, 28405), (2014, 26910), (2067, 26220), (2070, 26182), (2185, 24804), (2223, 24380), (2340, 23161), (2385, 22724), (2438, 22230), (2470, 21942), (2622, 20670), (2691, 20140), (2756, 19665), (2964, 18285), (2990, 18126), (3021, 17940), (3180, 17043), (3420, 15847), (3445, 15732), (3588, 15105), (3657, 14820), (3705, 14628), (3933, 13780), (4028, 13455), (4134, 13110), (4140, 13091), (4370, 12402), (4446, 12190), (4485, 12084), (4770, 11362), (4876, 11115), (4940, 10971), (5035, 10764), (5244, 10335), (5382, 10070), (5681, 9540), (5980, 9063), (6042, 8970), (6095, 8892), (6201, 8740), (6555, 8268), (6890, 7866), (7314, 7410)]