54079740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 195197184

約数和(自身を除く): 141117444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 191, 195, 198, 220, 234, 242, 260, 286, 330, 363, 382, 390, 396, 429, 468, 484, 495, 572, 573, 585, 605, 660, 715, 726, 764, 780, 858, 955, 990, 1089, 1146, 1170, 1210, 1287, 1430, 1452, 1573, 1716, 1719, 1815, 1910, 1980, 2101, 2145, 2178, 2292, 2340, 2420, 2483, 2574, 2860, 2865, 3146, 3438, 3630, 3820, 4202, 4290, 4356, 4719, 4966, 5148, 5445, 5730, 6292, 6303, 6435, 6876, 7260, 7449, 7865, 8404, 8580, 8595, 9438, 9932, 10505, 10890, 11460, 12415, 12606, 12870, 14157, 14898, 15730, 17190, 18876, 18909, 21010, 21780, 22347, 23111, 23595, 24830, 25212, 25740, 27313, 28314, 29796, 31460, 31515, 34380, 37245, 37818, 42020, 44694, 46222, 47190, 49660, 54626, 56628, 63030, 69333, 70785, 74490, 75636, 81939, 89388, 92444, 94380, 94545, 109252, 111735, 115555, 126060, 136565, 138666, 141570, 148980, 163878, 189090, 207999, 223470, 231110, 245817, 273130, 277332, 283140, 300443, 327756, 346665, 378180, 409695, 415998, 446940, 462220, 491634, 546260, 600886, 693330, 819390, 831996, 901329, 983268, 1039995, 1201772, 1229085, 1386660, 1502215, 1638780, 1802658, 2079990, 2458170, 2703987, 3004430, 3605316, 4159980, 4506645, 4916340, 5407974, 6008860, 9013290, 10815948, 13519935, 18026580, 27039870, 54079740]

約数ペア:

[(1, 54079740), (2, 27039870), (3, 18026580), (4, 13519935), (5, 10815948), (6, 9013290), (9, 6008860), (10, 5407974), (11, 4916340), (12, 4506645), (13, 4159980), (15, 3605316), (18, 3004430), (20, 2703987), (22, 2458170), (26, 2079990), (30, 1802658), (33, 1638780), (36, 1502215), (39, 1386660), (44, 1229085), (45, 1201772), (52, 1039995), (55, 983268), (60, 901329), (65, 831996), (66, 819390), (78, 693330), (90, 600886), (99, 546260), (110, 491634), (117, 462220), (121, 446940), (130, 415998), (132, 409695), (143, 378180), (156, 346665), (165, 327756), (180, 300443), (191, 283140), (195, 277332), (198, 273130), (220, 245817), (234, 231110), (242, 223470), (260, 207999), (286, 189090), (330, 163878), (363, 148980), (382, 141570), (390, 138666), (396, 136565), (429, 126060), (468, 115555), (484, 111735), (495, 109252), (572, 94545), (573, 94380), (585, 92444), (605, 89388), (660, 81939), (715, 75636), (726, 74490), (764, 70785), (780, 69333), (858, 63030), (955, 56628), (990, 54626), (1089, 49660), (1146, 47190), (1170, 46222), (1210, 44694), (1287, 42020), (1430, 37818), (1452, 37245), (1573, 34380), (1716, 31515), (1719, 31460), (1815, 29796), (1910, 28314), (1980, 27313), (2101, 25740), (2145, 25212), (2178, 24830), (2292, 23595), (2340, 23111), (2420, 22347), (2483, 21780), (2574, 21010), (2860, 18909), (2865, 18876), (3146, 17190), (3438, 15730), (3630, 14898), (3820, 14157), (4202, 12870), (4290, 12606), (4356, 12415), (4719, 11460), (4966, 10890), (5148, 10505), (5445, 9932), (5730, 9438), (6292, 8595), (6303, 8580), (6435, 8404), (6876, 7865), (7260, 7449)]