28697727150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:508

約数の個数: 216

約数和(自身を含む): 79916041296

約数和(自身を除く): 51218314146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 73, 75, 90, 106, 146, 150, 159, 219, 225, 265, 311, 318, 365, 438, 450, 477, 530, 622, 657, 730, 795, 933, 954, 1095, 1314, 1325, 1555, 1590, 1825, 1866, 2190, 2385, 2650, 2799, 2809, 3110, 3285, 3650, 3869, 3975, 4665, 4770, 5475, 5598, 5618, 6570, 7738, 7775, 7950, 8427, 9330, 10950, 11607, 11925, 13995, 14045, 15550, 16425, 16483, 16854, 19345, 22703, 23214, 23325, 23850, 25281, 27990, 28090, 32850, 32966, 34821, 38690, 42135, 45406, 46650, 49449, 50562, 58035, 68109, 69642, 69975, 70225, 82415, 84270, 96725, 98898, 113515, 116070, 126405, 136218, 139950, 140450, 148347, 164830, 174105, 193450, 204327, 205057, 210675, 227030, 247245, 252810, 290175, 296694, 340545, 348210, 408654, 410114, 412075, 421350, 494490, 567575, 580350, 615171, 632025, 681090, 741735, 824150, 870525, 873599, 1021635, 1025285, 1135150, 1203259, 1230342, 1236225, 1264050, 1483470, 1702725, 1741050, 1747198, 1845513, 2043270, 2050570, 2406518, 2472450, 2620797, 3075855, 3405450, 3609777, 3691026, 3708675, 4367995, 5108175, 5126425, 5241594, 6016295, 6151710, 7219554, 7417350, 7862391, 8735990, 9227565, 10216350, 10252850, 10829331, 12032590, 13103985, 15379275, 15724782, 18048885, 18455130, 21658662, 21839975, 26207970, 30081475, 30758550, 36097770, 39311955, 43679950, 46137825, 54146655, 60162950, 63772727, 65519925, 78623910, 90244425, 92275650, 108293310, 127545454, 131039850, 180488850, 191318181, 196559775, 270733275, 318863635, 382636362, 393119550, 541466550, 573954543, 637727270, 956590905, 1147909086, 1594318175, 1913181810, 2869772715, 3188636350, 4782954525, 5739545430, 9565909050, 14348863575, 28697727150]

約数ペア:

[(1, 28697727150), (2, 14348863575), (3, 9565909050), (5, 5739545430), (6, 4782954525), (9, 3188636350), (10, 2869772715), (15, 1913181810), (18, 1594318175), (25, 1147909086), (30, 956590905), (45, 637727270), (50, 573954543), (53, 541466550), (73, 393119550), (75, 382636362), (90, 318863635), (106, 270733275), (146, 196559775), (150, 191318181), (159, 180488850), (219, 131039850), (225, 127545454), (265, 108293310), (311, 92275650), (318, 90244425), (365, 78623910), (438, 65519925), (450, 63772727), (477, 60162950), (530, 54146655), (622, 46137825), (657, 43679950), (730, 39311955), (795, 36097770), (933, 30758550), (954, 30081475), (1095, 26207970), (1314, 21839975), (1325, 21658662), (1555, 18455130), (1590, 18048885), (1825, 15724782), (1866, 15379275), (2190, 13103985), (2385, 12032590), (2650, 10829331), (2799, 10252850), (2809, 10216350), (3110, 9227565), (3285, 8735990), (3650, 7862391), (3869, 7417350), (3975, 7219554), (4665, 6151710), (4770, 6016295), (5475, 5241594), (5598, 5126425), (5618, 5108175), (6570, 4367995), (7738, 3708675), (7775, 3691026), (7950, 3609777), (8427, 3405450), (9330, 3075855), (10950, 2620797), (11607, 2472450), (11925, 2406518), (13995, 2050570), (14045, 2043270), (15550, 1845513), (16425, 1747198), (16483, 1741050), (16854, 1702725), (19345, 1483470), (22703, 1264050), (23214, 1236225), (23325, 1230342), (23850, 1203259), (25281, 1135150), (27990, 1025285), (28090, 1021635), (32850, 873599), (32966, 870525), (34821, 824150), (38690, 741735), (42135, 681090), (45406, 632025), (46650, 615171), (49449, 580350), (50562, 567575), (58035, 494490), (68109, 421350), (69642, 412075), (69975, 410114), (70225, 408654), (82415, 348210), (84270, 340545), (96725, 296694), (98898, 290175), (113515, 252810), (116070, 247245), (126405, 227030), (136218, 210675), (139950, 205057), (140450, 204327), (148347, 193450), (164830, 174105)]