295031880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 288

約数和(自身を含む): 1137197880

約数和(自身を除く): 842166000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 264, 286, 312, 330, 360, 363, 390, 396, 429, 440, 468, 484, 495, 520, 521, 572, 585, 605, 660, 715, 726, 780, 792, 858, 936, 968, 990, 1042, 1089, 1144, 1170, 1210, 1287, 1320, 1430, 1452, 1560, 1563, 1573, 1716, 1815, 1980, 2084, 2145, 2178, 2340, 2420, 2574, 2605, 2860, 2904, 3126, 3146, 3432, 3630, 3960, 4168, 4290, 4356, 4680, 4689, 4719, 4840, 5148, 5210, 5445, 5720, 5731, 6252, 6292, 6435, 6773, 7260, 7815, 7865, 8580, 8712, 9378, 9438, 10296, 10420, 10890, 11462, 12504, 12584, 12870, 13546, 14157, 14520, 15630, 15730, 17160, 17193, 18756, 18876, 20319, 20840, 21780, 22924, 23445, 23595, 25740, 27092, 28314, 28655, 31260, 31460, 33865, 34386, 37512, 37752, 40638, 43560, 45848, 46890, 47190, 51480, 51579, 54184, 56628, 57310, 60957, 62520, 62920, 63041, 67730, 68772, 70785, 74503, 81276, 85965, 93780, 94380, 101595, 103158, 113256, 114620, 121914, 126082, 135460, 137544, 141570, 149006, 162552, 171930, 187560, 188760, 189123, 203190, 206316, 223509, 229240, 243828, 252164, 257895, 270920, 283140, 298012, 304785, 315205, 343860, 372515, 378246, 406380, 412632, 447018, 487656, 504328, 515790, 566280, 567369, 596024, 609570, 630410, 670527, 687720, 745030, 756492, 812760, 819533, 894036, 945615, 1031580, 1117545, 1134738, 1219140, 1260820, 1341054, 1490060, 1512984, 1639066, 1788072, 1891230, 2063160, 2235090, 2269476, 2438280, 2458599, 2521640, 2682108, 2836845, 2980120, 3278132, 3352635, 3782460, 4097665, 4470180, 4538952, 4917198, 5364216, 5673690, 6556264, 6705270, 7375797, 7564920, 8195330, 8940360, 9834396, 11347380, 12292995, 13410540, 14751594, 16390660, 19668792, 22694760, 24585990, 26821080, 29503188, 32781320, 36878985, 49171980, 59006376, 73757970, 98343960, 147515940, 295031880]

約数ペア:

[(1, 295031880), (2, 147515940), (3, 98343960), (4, 73757970), (5, 59006376), (6, 49171980), (8, 36878985), (9, 32781320), (10, 29503188), (11, 26821080), (12, 24585990), (13, 22694760), (15, 19668792), (18, 16390660), (20, 14751594), (22, 13410540), (24, 12292995), (26, 11347380), (30, 9834396), (33, 8940360), (36, 8195330), (39, 7564920), (40, 7375797), (44, 6705270), (45, 6556264), (52, 5673690), (55, 5364216), (60, 4917198), (65, 4538952), (66, 4470180), (72, 4097665), (78, 3782460), (88, 3352635), (90, 3278132), (99, 2980120), (104, 2836845), (110, 2682108), (117, 2521640), (120, 2458599), (121, 2438280), (130, 2269476), (132, 2235090), (143, 2063160), (156, 1891230), (165, 1788072), (180, 1639066), (195, 1512984), (198, 1490060), (220, 1341054), (234, 1260820), (242, 1219140), (260, 1134738), (264, 1117545), (286, 1031580), (312, 945615), (330, 894036), (360, 819533), (363, 812760), (390, 756492), (396, 745030), (429, 687720), (440, 670527), (468, 630410), (484, 609570), (495, 596024), (520, 567369), (521, 566280), (572, 515790), (585, 504328), (605, 487656), (660, 447018), (715, 412632), (726, 406380), (780, 378246), (792, 372515), (858, 343860), (936, 315205), (968, 304785), (990, 298012), (1042, 283140), (1089, 270920), (1144, 257895), (1170, 252164), (1210, 243828), (1287, 229240), (1320, 223509), (1430, 206316), (1452, 203190), (1560, 189123), (1563, 188760), (1573, 187560), (1716, 171930), (1815, 162552), (1980, 149006), (2084, 141570), (2145, 137544), (2178, 135460), (2340, 126082), (2420, 121914), (2574, 114620), (2605, 113256), (2860, 103158), (2904, 101595), (3126, 94380), (3146, 93780), (3432, 85965), (3630, 81276), (3960, 74503), (4168, 70785), (4290, 68772), (4356, 67730), (4680, 63041), (4689, 62920), (4719, 62520), (4840, 60957), (5148, 57310), (5210, 56628), (5445, 54184), (5720, 51579), (5731, 51480), (6252, 47190), (6292, 46890), (6435, 45848), (6773, 43560), (7260, 40638), (7815, 37752), (7865, 37512), (8580, 34386), (8712, 33865), (9378, 31460), (9438, 31260), (10296, 28655), (10420, 28314), (10890, 27092), (11462, 25740), (12504, 23595), (12584, 23445), (12870, 22924), (13546, 21780), (14157, 20840), (14520, 20319), (15630, 18876), (15730, 18756), (17160, 17193)]