49178832840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{28597}}^1$

素因数の和:28912

約数の個数: 192

約数和(自身を含む): 169841234160

約数和(自身を除く): 120662401320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 281, 306, 340, 360, 408, 510, 562, 612, 680, 765, 843, 1020, 1124, 1224, 1405, 1530, 1686, 2040, 2248, 2529, 2810, 3060, 3372, 4215, 4777, 5058, 5620, 6120, 6744, 8430, 9554, 10116, 11240, 12645, 14331, 16860, 19108, 20232, 23885, 25290, 28597, 28662, 33720, 38216, 42993, 47770, 50580, 57194, 57324, 71655, 85791, 85986, 95540, 101160, 114388, 114648, 142985, 143310, 171582, 171972, 191080, 214965, 228776, 257373, 285970, 286620, 343164, 343944, 428955, 429930, 486149, 514746, 571940, 573240, 686328, 857910, 859860, 972298, 1029492, 1143880, 1286865, 1458447, 1715820, 1719720, 1944596, 2058984, 2430745, 2573730, 2916894, 3431640, 3889192, 4375341, 4861490, 5147460, 5833788, 7292235, 8035757, 8750682, 9722980, 10294920, 11667576, 14584470, 16071514, 17501364, 19445960, 21876705, 24107271, 29168940, 32143028, 35002728, 40178785, 43753410, 48214542, 58337880, 64286056, 72321813, 80357570, 87506820, 96429084, 120536355, 136607869, 144643626, 160715140, 175013640, 192858168, 241072710, 273215738, 289287252, 321430280, 361609065, 409823607, 482145420, 546431476, 578574504, 683039345, 723218130, 819647214, 964290840, 1092862952, 1229470821, 1366078690, 1446436260, 1639294428, 2049118035, 2458941642, 2732157380, 2892872520, 3278588856, 4098236070, 4917883284, 5464314760, 6147354105, 8196472140, 9835766568, 12294708210, 16392944280, 24589416420, 49178832840]

約数ペア:

[(1, 49178832840), (2, 24589416420), (3, 16392944280), (4, 12294708210), (5, 9835766568), (6, 8196472140), (8, 6147354105), (9, 5464314760), (10, 4917883284), (12, 4098236070), (15, 3278588856), (17, 2892872520), (18, 2732157380), (20, 2458941642), (24, 2049118035), (30, 1639294428), (34, 1446436260), (36, 1366078690), (40, 1229470821), (45, 1092862952), (51, 964290840), (60, 819647214), (68, 723218130), (72, 683039345), (85, 578574504), (90, 546431476), (102, 482145420), (120, 409823607), (136, 361609065), (153, 321430280), (170, 289287252), (180, 273215738), (204, 241072710), (255, 192858168), (281, 175013640), (306, 160715140), (340, 144643626), (360, 136607869), (408, 120536355), (510, 96429084), (562, 87506820), (612, 80357570), (680, 72321813), (765, 64286056), (843, 58337880), (1020, 48214542), (1124, 43753410), (1224, 40178785), (1405, 35002728), (1530, 32143028), (1686, 29168940), (2040, 24107271), (2248, 21876705), (2529, 19445960), (2810, 17501364), (3060, 16071514), (3372, 14584470), (4215, 11667576), (4777, 10294920), (5058, 9722980), (5620, 8750682), (6120, 8035757), (6744, 7292235), (8430, 5833788), (9554, 5147460), (10116, 4861490), (11240, 4375341), (12645, 3889192), (14331, 3431640), (16860, 2916894), (19108, 2573730), (20232, 2430745), (23885, 2058984), (25290, 1944596), (28597, 1719720), (28662, 1715820), (33720, 1458447), (38216, 1286865), (42993, 1143880), (47770, 1029492), (50580, 972298), (57194, 859860), (57324, 857910), (71655, 686328), (85791, 573240), (85986, 571940), (95540, 514746), (101160, 486149), (114388, 429930), (114648, 428955), (142985, 343944), (143310, 343164), (171582, 286620), (171972, 285970), (191080, 257373), (214965, 228776)]