293803380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1030288896

約数和(自身を除く): 736485516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 53, 60, 65, 69, 78, 90, 92, 103, 106, 115, 117, 130, 138, 156, 159, 180, 195, 206, 207, 212, 230, 234, 260, 265, 276, 299, 309, 318, 345, 390, 412, 414, 460, 468, 477, 515, 530, 585, 598, 618, 636, 689, 690, 780, 795, 828, 897, 927, 954, 1030, 1035, 1060, 1170, 1196, 1219, 1236, 1339, 1378, 1380, 1495, 1545, 1590, 1794, 1854, 1908, 2060, 2067, 2070, 2340, 2369, 2385, 2438, 2678, 2691, 2756, 2990, 3090, 3180, 3445, 3588, 3657, 3708, 4017, 4134, 4140, 4485, 4635, 4738, 4770, 4876, 5356, 5382, 5459, 5980, 6095, 6180, 6201, 6695, 6890, 7107, 7314, 8034, 8268, 8970, 9270, 9476, 9540, 10335, 10764, 10918, 10971, 11845, 12051, 12190, 12402, 13390, 13455, 13780, 14214, 14628, 15847, 16068, 16377, 17940, 18285, 18540, 20085, 20670, 21321, 21836, 21942, 23690, 24102, 24380, 24804, 26780, 26910, 27295, 28428, 30797, 31005, 31694, 32754, 35535, 36570, 40170, 41340, 42642, 43884, 47380, 47541, 48204, 49131, 53820, 54590, 54855, 60255, 61594, 62010, 63388, 65508, 70967, 71070, 73140, 79235, 80340, 81885, 85284, 92391, 95082, 98262, 106605, 109180, 109710, 120510, 123188, 124020, 125557, 141934, 142140, 142623, 153985, 158470, 163770, 184782, 190164, 196524, 212901, 213210, 219420, 237705, 241020, 245655, 251114, 277173, 283868, 285246, 307970, 316940, 327540, 354835, 369564, 376671, 425802, 426420, 461955, 475410, 491310, 502228, 554346, 570492, 615940, 627785, 638703, 709670, 713115, 753342, 851604, 923910, 950820, 982620, 1064505, 1108692, 1130013, 1255570, 1277406, 1385865, 1419340, 1426230, 1506684, 1632241, 1847820, 1883355, 2129010, 2260026, 2511140, 2554812, 2771730, 2852460, 3193515, 3264482, 3766710, 4258020, 4520052, 4896723, 5543460, 5650065, 6387030, 6528964, 7533420, 8161205, 9793446, 11300130, 12774060, 14690169, 16322410, 19586892, 22600260, 24483615, 29380338, 32644820, 48967230, 58760676, 73450845, 97934460, 146901690, 293803380]

約数ペア:

[(1, 293803380), (2, 146901690), (3, 97934460), (4, 73450845), (5, 58760676), (6, 48967230), (9, 32644820), (10, 29380338), (12, 24483615), (13, 22600260), (15, 19586892), (18, 16322410), (20, 14690169), (23, 12774060), (26, 11300130), (30, 9793446), (36, 8161205), (39, 7533420), (45, 6528964), (46, 6387030), (52, 5650065), (53, 5543460), (60, 4896723), (65, 4520052), (69, 4258020), (78, 3766710), (90, 3264482), (92, 3193515), (103, 2852460), (106, 2771730), (115, 2554812), (117, 2511140), (130, 2260026), (138, 2129010), (156, 1883355), (159, 1847820), (180, 1632241), (195, 1506684), (206, 1426230), (207, 1419340), (212, 1385865), (230, 1277406), (234, 1255570), (260, 1130013), (265, 1108692), (276, 1064505), (299, 982620), (309, 950820), (318, 923910), (345, 851604), (390, 753342), (412, 713115), (414, 709670), (460, 638703), (468, 627785), (477, 615940), (515, 570492), (530, 554346), (585, 502228), (598, 491310), (618, 475410), (636, 461955), (689, 426420), (690, 425802), (780, 376671), (795, 369564), (828, 354835), (897, 327540), (927, 316940), (954, 307970), (1030, 285246), (1035, 283868), (1060, 277173), (1170, 251114), (1196, 245655), (1219, 241020), (1236, 237705), (1339, 219420), (1378, 213210), (1380, 212901), (1495, 196524), (1545, 190164), (1590, 184782), (1794, 163770), (1854, 158470), (1908, 153985), (2060, 142623), (2067, 142140), (2070, 141934), (2340, 125557), (2369, 124020), (2385, 123188), (2438, 120510), (2678, 109710), (2691, 109180), (2756, 106605), (2990, 98262), (3090, 95082), (3180, 92391), (3445, 85284), (3588, 81885), (3657, 80340), (3708, 79235), (4017, 73140), (4134, 71070), (4140, 70967), (4485, 65508), (4635, 63388), (4738, 62010), (4770, 61594), (4876, 60255), (5356, 54855), (5382, 54590), (5459, 53820), (5980, 49131), (6095, 48204), (6180, 47541), (6201, 47380), (6695, 43884), (6890, 42642), (7107, 41340), (7314, 40170), (8034, 36570), (8268, 35535), (8970, 32754), (9270, 31694), (9476, 31005), (9540, 30797), (10335, 28428), (10764, 27295), (10918, 26910), (10971, 26780), (11845, 24804), (12051, 24380), (12190, 24102), (12402, 23690), (13390, 21942), (13455, 21836), (13780, 21321), (14214, 20670), (14628, 20085), (15847, 18540), (16068, 18285), (16377, 17940)]