30391968900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{17191}}^1$

素因数の和:17362

約数の個数: 144

約数和(自身を含む): 90252223488

約数和(自身を除く): 59860254588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 83, 100, 142, 150, 166, 213, 249, 284, 300, 332, 355, 415, 426, 498, 710, 830, 852, 996, 1065, 1245, 1420, 1660, 1775, 2075, 2130, 2490, 3550, 4150, 4260, 4980, 5325, 5893, 6225, 7100, 8300, 10650, 11786, 12450, 17191, 17679, 21300, 23572, 24900, 29465, 34382, 35358, 51573, 58930, 68764, 70716, 85955, 88395, 103146, 117860, 147325, 171910, 176790, 206292, 257865, 294650, 343820, 353580, 429775, 441975, 515730, 589300, 859550, 883950, 1031460, 1220561, 1289325, 1426853, 1719100, 1767900, 2441122, 2578650, 2853706, 3661683, 4280559, 4882244, 5157300, 5707412, 6102805, 7134265, 7323366, 8561118, 12205610, 14268530, 14646732, 17122236, 18308415, 21402795, 24411220, 28537060, 30514025, 35671325, 36616830, 42805590, 61028050, 71342650, 73233660, 85611180, 91542075, 101306563, 107013975, 122056100, 142685300, 183084150, 202613126, 214027950, 303919689, 366168300, 405226252, 428055900, 506532815, 607839378, 1013065630, 1215678756, 1519598445, 2026131260, 2532664075, 3039196890, 5065328150, 6078393780, 7597992225, 10130656300, 15195984450, 30391968900]

約数ペア:

[(1, 30391968900), (2, 15195984450), (3, 10130656300), (4, 7597992225), (5, 6078393780), (6, 5065328150), (10, 3039196890), (12, 2532664075), (15, 2026131260), (20, 1519598445), (25, 1215678756), (30, 1013065630), (50, 607839378), (60, 506532815), (71, 428055900), (75, 405226252), (83, 366168300), (100, 303919689), (142, 214027950), (150, 202613126), (166, 183084150), (213, 142685300), (249, 122056100), (284, 107013975), (300, 101306563), (332, 91542075), (355, 85611180), (415, 73233660), (426, 71342650), (498, 61028050), (710, 42805590), (830, 36616830), (852, 35671325), (996, 30514025), (1065, 28537060), (1245, 24411220), (1420, 21402795), (1660, 18308415), (1775, 17122236), (2075, 14646732), (2130, 14268530), (2490, 12205610), (3550, 8561118), (4150, 7323366), (4260, 7134265), (4980, 6102805), (5325, 5707412), (5893, 5157300), (6225, 4882244), (7100, 4280559), (8300, 3661683), (10650, 2853706), (11786, 2578650), (12450, 2441122), (17191, 1767900), (17679, 1719100), (21300, 1426853), (23572, 1289325), (24900, 1220561), (29465, 1031460), (34382, 883950), (35358, 859550), (51573, 589300), (58930, 515730), (68764, 441975), (70716, 429775), (85955, 353580), (88395, 343820), (103146, 294650), (117860, 257865), (147325, 206292), (171910, 176790)]