42534180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 146200320

約数和(自身を除く): 103666140

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, 83, 90, 108, 117, 130, 135, 146, 156, 166, 180, 195, 219, 234, 249, 260, 270, 292, 332, 351, 365, 390, 415, 438, 468, 498, 540, 585, 657, 702, 730, 747, 780, 830, 876, 949, 996, 1079, 1095, 1170, 1245, 1314, 1404, 1460, 1494, 1660, 1755, 1898, 1971, 2158, 2190, 2241, 2340, 2490, 2628, 2847, 2988, 3237, 3285, 3510, 3735, 3796, 3942, 4316, 4380, 4482, 4745, 4980, 5395, 5694, 6059, 6474, 6570, 7020, 7470, 7884, 8541, 8964, 9490, 9711, 9855, 10790, 11205, 11388, 12118, 12948, 13140, 14235, 14940, 16185, 17082, 18177, 18980, 19422, 19710, 21580, 22410, 24236, 25623, 28470, 29133, 30295, 32370, 34164, 36354, 38844, 39420, 42705, 44820, 48555, 51246, 54531, 56940, 58266, 60590, 64740, 72708, 78767, 85410, 90885, 97110, 102492, 109062, 116532, 121180, 128115, 145665, 157534, 163593, 170820, 181770, 194220, 218124, 236301, 256230, 272655, 291330, 315068, 327186, 363540, 393835, 472602, 512460, 545310, 582660, 654372, 708903, 787670, 817965, 945204, 1090620, 1181505, 1417806, 1575340, 1635930, 2126709, 2363010, 2835612, 3271860, 3544515, 4253418, 4726020, 7089030, 8506836, 10633545, 14178060, 21267090, 42534180]

約数ペア:

[(1, 42534180), (2, 21267090), (3, 14178060), (4, 10633545), (5, 8506836), (6, 7089030), (9, 4726020), (10, 4253418), (12, 3544515), (13, 3271860), (15, 2835612), (18, 2363010), (20, 2126709), (26, 1635930), (27, 1575340), (30, 1417806), (36, 1181505), (39, 1090620), (45, 945204), (52, 817965), (54, 787670), (60, 708903), (65, 654372), (73, 582660), (78, 545310), (83, 512460), (90, 472602), (108, 393835), (117, 363540), (130, 327186), (135, 315068), (146, 291330), (156, 272655), (166, 256230), (180, 236301), (195, 218124), (219, 194220), (234, 181770), (249, 170820), (260, 163593), (270, 157534), (292, 145665), (332, 128115), (351, 121180), (365, 116532), (390, 109062), (415, 102492), (438, 97110), (468, 90885), (498, 85410), (540, 78767), (585, 72708), (657, 64740), (702, 60590), (730, 58266), (747, 56940), (780, 54531), (830, 51246), (876, 48555), (949, 44820), (996, 42705), (1079, 39420), (1095, 38844), (1170, 36354), (1245, 34164), (1314, 32370), (1404, 30295), (1460, 29133), (1494, 28470), (1660, 25623), (1755, 24236), (1898, 22410), (1971, 21580), (2158, 19710), (2190, 19422), (2241, 18980), (2340, 18177), (2490, 17082), (2628, 16185), (2847, 14940), (2988, 14235), (3237, 13140), (3285, 12948), (3510, 12118), (3735, 11388), (3796, 11205), (3942, 10790), (4316, 9855), (4380, 9711), (4482, 9490), (4745, 8964), (4980, 8541), (5395, 7884), (5694, 7470), (6059, 7020), (6474, 6570)]